Question

find the product of (2a+2) multiplied by (a+10)

Answer 1

Step-by-step explanation:

(2a+2)(a+10)

=2a(a+10) + 2(a+10)

=2a^2 +10a +2a +20

=2a^2 + 12a + 20

Hope it helps:)

Answer 2

40a^2

Step-by-step explanation:

Step 1:

(2a+2) x ( a+10)

Step 2:

2a+2 = 4a

4a x (a+10)

Step 3:

a+10=10a

4a x 10a

Step 4:

(4 × 10)a

40a

Step 5:

Add powers

1+1=2

Solution

40a^2