Question

(x + 1) (x+8) multiply binomials and put in standard form.

Answer 1

x^2 + 9x + 8

Explanation:

(x + 1)(x + 8)

x(x + 1) +8(x + 1)

x^2 + x + 8x +8

x^2 + 9x + 8

Answer 2

x² + 9x + 8

Explanation:

Step 1: FOIL

x² + 8x + x + 8

Step 2: Combine like terms

x² + 9x + 8