(x to the 3y to the 4) to the -2

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180