4x4+4x4+4-4x4=?

Question

solve, this math question?

Answer 1

The + does not mean you add 4. It should be displayed; 4x4 4x4 4-4x4=240

Answer 2

20

Order of Operations:

4x4+4x4+4-4x4=

Multiplication and Division, left to right:

(4x4)+(4x4)+4-(4x4)=

16+16+4-16=

Then Addition and Subtraction, left to right:

32+4-16=

36-16=20

Answer 3

320 this is my final answer

Answer 4

4x4=16

+4x4=16

+4-4=0

=20

Answer 5

20 anything else back to elementry school 

Answer 6

(4x4)+(4x4)+4-(4x4)

16+16+4-16

36-16 = 20

Answer 7

pattern of numbers is what is apparent and prevails.  If 4X4 is 16 on the first equation then it has to be consistent in the other two entries of 4X4 as well.  The correct answer is 20.

Answer 8

it is 320!!!!!!!!!!!!!!!!!!!!

Answer 9

20!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 10

4x4+4x4+4-4x4=
16x+16x+4-16x=
16x+4=?  <-> 16x+4=0 ----->x= -1/4

Answer 11

16+16+4-16=
32+4-16=
36-16=
20

There doesn't need to be parentheses in order for you to answer it correctly. You always do multiplication before you do addition & subtraction!

Answer 12

4x4+4x4+4-4x4=

4x4=16

16+16+4-16

32+4-16

36-16

20

Answer 13

Two answers 4x4+4x4+4-4x4=4x4+4x4x4=320 Or 4x4+4x4+4-4x4=>[(4x4)+(4x4)]x4=>128

Answer 14

20 is the aswer to your question 

Answer 15

THIS IS EEEEAAASSSYYYYY AND IT IS PEMDAS

PARENTHESES EXPONENTS MULTIPLICATION DIVISION ADDITION SUBRATION

PLEASE                EXCUSE         MY                            DEAR      AUNT          SALLY

NOW GO IN YOUR MATH BOOK AND FIGURE IT THE HECK OUT! YOU ARE SMART, AND I KNOW YOU CAN FIGURE IT OUT!!! SO FOR THOSE OF YOU WHO ARE LOOKING FOR ANSWERS, DO YOUR BEST, AND LOOK IN YOUR TEXT BOOK!!!

Answer 16

the answer is 148

Answer 17

4x4 (=16) +4 (=20) x4 (=80) +4 (=84) -4 (=80) x4 = 320

Answer 18

its 320

Answer 19

According to what I learned in A level maths the answer should be 20

Answer 20

4x4+4x4+4-4x4=320

Answer 21

if u were to throw parenthese in the problem u would come up with different answers.

for example this:

(4x4)+(4x4)+4-(4x4)=

16+16+4-16=

32+4-16=

36-16=20

 

Or this:

(4x4)+(4x4)+4-4x4=

16+16+4-4x4=

32+4-4x4=

36-4x4=

32x4=128

Anyone can throw in parenthese wherever. If the problem doesnt have them to show you what to do first, then you do the problem as is. It's a number sentence not order of operations.

4x4+4x4+4-4x4=?

4x4=16+4=20x4=80+4=84-4=80x4=320

Answer 22

20 is answer

Answer 23

20 ne

Answer 24

Answer should be 20.  Even though there are no brackets, one needs to keep the 'Order of Operations' in mind.  So first, you multiply as indicated, then divide as indicated, add as indicated and then finally subtract.

This gibberish then becomes 16 + 16 + 4 - 16 which yields 20.  Ho hum.

Answer 25

(4x4) + (4x4) +4(-4x4) is this an incorrect way of doing the brackets ?

(16) + (16) (-16x16)

32 + (-256)

-224

why is this wrong ?

Answer 26

4x4+4x4+4-4x4=20

Answer 27

4x4+4x4+4-4x4= 16+16+4-16= 32+4-16= 36-16=20

Answer 28

In this problem there are three operations. x, +, and -. You do all the multiplication first. Then the addition. Then the subtraction. See above. PEMDAS (Please Excuse My Dear Aunt Sally is used to remember Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction. 
4x4 + 4x4 + 4 - 4x4 = ?
16 + 16 + 4 -16 = ? (the 16 - 16 cancel each other out)
16+4 = ?
20 = ?

20 is your answer.

Answer 29

it is 320

too easy

Answer 30

(4x4)+(4x4)+4-(4x4)=?

16+16=32+4=36

36-(4x4)=

36-16=20

Answer 31

1.

4x4+4x4+4-4x4= 

(4x4)+(4x4)+(4-4x4)= 

16+16+0=32

 

Answer 32

4x4+4x4+4-4x4

4X4=16

16+4=20

20X4=80

80+4=84(Don't really need to do this one because u -4 so it equals the number u had)

84-4=80

80x4

Break it down

8x4=32 Place the x10 back on and your awnser

is 320

 

Answer 33

Answer is 20

 

4x4+4x4+4-4x4=?

4x4+ 4x4+4  -4x4=?

Cancel 4x4 - 4x4

4x4+4= 20

Answer 34

multiplication first.

16+16+4-16=20

Answer 35

I say 320 because there are no parenthesis.

Answer 36

4x(4+4)x4 =128 +4 =132-4 =128 x 4 =512

( )  think this in your mind ... point . for ____.  ( ) First  ( ) you must think ( ) 

Answer 37

Follow up question (accepting the answer is 20): how would one write the same equation with the solution of 320? Would you add parentheses/brackets in key locations? Please write out. Thank you.

Comments

320 is wrong because they worked it out left to right.
4x4 + 4 x 4 +  4  -  4   x  4  = 320 WHICH IS SO WRONG
 (16) (20) (80)(84)(80)

Answer 38

4*4+4*4+4-4*4=16+16+4-16=16+4=20

Answer 39

Its a simple order of operations question. First do any parentheses and exponents (but there aren't any of thise so we need to skip to the next step), then do any multiplication or division from left to right (this is where we would multiply the 3 pairs of 4's), and finally add and subtract from left to right. So now we have 16+16+4-16 (because we multiplied first), now we can add 16 to 16 (32+4-16) add 4 (36-16) and finally subtract the final 16 to get 20.

Answer 40

the answer is 20,320 and 8

Answer 41

4x4+4x4+4-4x4=

(4x4)+(4x4)+4-(4x4)=

16 + 16 + 4 - 16 =

32+4-16 =

36-16 = 20

Answer 42

The answer is 20.

(4x4)+(4x4)+4-(4x4)

(16+16)+4-16

(32+4)-16

38-16

20

It's order of operations (PEMDAS).

Answer 43

20 once i understand the how it works it was simple to guess

Answer 44

320 is your answer

Answer 45

320. Easy to solve.

Answer 46

lol drinks all around you're stupid.

Answer 47

4 x 4 + 4 x 4 + 4 - 4 x 4 = 320

Answer 48

20

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4 x 4 + 4 x 4 + 4 - 4 x 4 =

16 + 16 + 4 - 16 = 20