Which terms should Paul write in squares M1 and M2?

Question

asked Feb 4, 2022 220k views

2 Answers

Kathan · Answer 1 · 2022-02-09T00:07:41+0000

Answer: it's 5x and - 4x

equation is 4 x² + x -5

the factors of -20 = - 4 × 5

4 x² + 5x - 4x -5

x ( 4 x +5) -1 ( 4x +5)

(x -1) (4 x +5