Evaluate the exponential expression and enter your answer in the box below.
4•(2 + 5)^2 - 5^2
answer here

Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*