PLEASEEE PLEASE HELP ME ASAP! DUE IN 20 MINS PLS PLS PLS EXPLAIN YOUR ANSWER STEP BY STEP AND ILL GIVE BRAINLIEST factor the polynomial:
4m4 +36m3 +96m2 +80m

a) (m2 + 5m)(2m + 4)2
b) m(m + 5)(2m + 4)(2m – 4)
c) m(m + 5)(2m + 4)2
d) m(m + 5)(2m – 4)2

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

What is the lcm of 16 and 40 ? 24 and 40 ?

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6