Factor the expression completely over the complex numbers. x^4 + 10x^2 + 25 enter your answer in the box

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.