Which expression is equivalent to m-4/m+4 + (m+2) ? A. m-4/(m+4)(m+2)
B. (m+4)(m+2)/m-4
C. m-4)(m+2)/m+4
D. m+4/(m-4)(m+2)

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

What is x3+3x2−16x−48 divided by x−1?