Mr. Hernandez dilates the triangle shown below by a scale factor of 2 with the origin as the center to obtain AA'B'C'.

Ineed the solution to this problem and the steps.

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)

What is the measure of angle x? 37° 82° x°