Select the correct answer from each drop-down menu. This image may be the result of the if m<RQS 75° then m<TPU is

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Pls! does anybody know a shortcut for answering these types of questions in the future?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x