Question

Find the product of (3x+5) (3x+1)

Answer 1

Step-by-step explanation:

1. 3*+5=+15. 2. 3*+1=+3

3. +15*+1=+15

Answer 2

Answer:

$9x { }^{2} + 18x + 5$

Step-by-step explanation:

$(3x + 5)(3x + 1) \\ 3x(3x + 1) + 5(3x + 1) \\ 9x ^{2} + 3x + 5(3x + 1) \\ 9x ^{2} + 3x + 15 + 5 \\ 9x ^{2} + 18x + 5$