Recent activity by DavidZ - Math Homework Answers

1 answer

Simplify the following (4x^2-64)/(x^2-5x+4)

answered Apr 6, 2013 in Algebra 1 Answers | 412 views

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ordered 9 more copies of a biobook at 89 than copies of the chem book at $74. You spent $3246

answered Apr 6, 2013 in Word Problem Answers | 1.2k views

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6 and 1 over 3x plus 1 and 5 over 6 equals 7 and 2 over 3

answered Apr 2, 2013 in Pre-Algebra Answers | 655 views

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can you help me solve (x-10)(x+10)=-19

answered Apr 2, 2013 in Algebra 2 Answers | 342 views

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complex numbers - i^4+i^9+i^16/3-2i^8-i^10-i^15

answer edited Mar 29, 2013 in Algebra 1 Answers | 1.2k views

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answer edited Mar 29, 2013 in Calculus Answers | 382 views

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answered Mar 29, 2013 in Algebra 1 Answers | 644 views

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square root of 9y^10

answered Mar 29, 2013 in Algebra 1 Answers | 922 views

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2(2x+5) +5(3x+1) < 25

answered Mar 29, 2013 in Algebra 1 Answers | 464 views

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Simplify the expression 7/2i

answered Mar 29, 2013 in Algebra 2 Answers | 667 views

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-3*6^x-10=-49.1

answered Mar 29, 2013 in Algebra 2 Answers | 564 views

1 answer

find 2 consecutive even integers such that four times the larger is 2 less than 5 times the smaller

answered Mar 29, 2013 in Word Problem Answers | 2.2k views

1 answer

what is x squared plus 2x=0

answered Mar 29, 2013 in Factors of a number | 548 views

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