Question

Find the area of a rectangle with the following measurements:

length = 2a2 + 3a -6

width = a + 2

A. 2a^3 + 7a^2 - 12

B. 2a^3 + 7a^2 - 12a - 12

C. 2a^3 + 3a^2 - 6a

D.3a^3 + 7a^2 -12

Answer 1

area of a rectangle is length times width

\(A = \ell \times w \)
\( = ( 2a^2 + 3a -6) \times (a + 2) \)
\( = \)

Answer 2

ok thank you

Answer 3

A=L*W
=(2A square + 3A -6) * (a+2)
=(2A square +3A square -6A )(4A square +6A -12) ( Arrange there term with cross - and +)
=Here you go on solving

Answer 4

and then you will get answer and match with your question

Answer 5

ok thank you again lol

Answer 6

you well come B

Answer 7

better lol

Answer 8

haha lol

Answer 9

cya soon

Answer 10

oh yeah see