Question

Factor the trinomial:
5x^2+ 39x+ 28

Answer 1

Answer:

(5x + 4)(x + 7)

Step-by-step explanation:

$5x^2 + 39x + 28 \\ 5x^2 + 35x + 4x + 28 \\ 5x(x + 7) + 4(x + 7) \\ (5x + 4)(x + 7)$

Answer 2

Step-by-step explanation:

Step 1:  Factor

$5x^2 + 39x + 28$

$5x^2 + 4x + 7x + 28$

$(5x + 4)(x + 7)$

Answer:  $(5x + 4)(x + 7)$