Answers by johnperkins - Math Homework Answers

simplify 5^2(n+6)*25^2n-7/125^2n

answered Oct 10, 2014 in Pre-Algebra Answers | 1.9k views

Proove that: 1/1+x^m-n +1/1+n-m=1

answered Oct 10, 2014 in Pre-Algebra Answers | 502 views

Rewrite the expression 4x^-5 without using a negative exponent.

answered Oct 10, 2014 in Other Math Topics | 3.7k views

simplify the expression: 5(2a+1) - 4(a-2)

answered Oct 10, 2014 in Algebra 1 Answers | 671 views

zero divided by Y equals 3 what does y equal?

answered Oct 10, 2014 in Algebra 1 Answers | 884 views

derivative of ((5x-4) / sqrt (5x^2 - 8x + 4))

answered Oct 6, 2014 in Calculus Answers | 1.2k views

the second derivative of [(X^6) + (.5X^1/2)]/(3X^-3)?

answered Oct 6, 2014 in Calculus Answers | 806 views

derivative of x^-2 ln(x^2-3x+4)

answered Oct 6, 2014 in Calculus Answers | 1.4k views

how to slove a system of equations by addition

answered Oct 6, 2014 in Statistics Answers | 1.2k views

solve the following system of linear equations by addition: 2x+2y=26, -3+3y=-21

answered Oct 6, 2014 in Algebra 1 Answers | 1.5k views

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