Question

What values are needed to make each expression a perfect square trinomial?
x2 + 4x +
x2 - 10x +
Previous Activity

Answer 1

Answer:

4;

25

Step-by-step explanation:

x² + 2(x)(2) + 2²

x² + 4x + 4

x² - 2(x)(5) + 5²

x² - 10x + 25

Answer 2

Answer:

x^2 + 4x + 4

x^2 - 10x + 25

works on edge