Question

Help me with this one pls

Answer 1

Expand it, so you will get 9x^2 + 24x + 16

Answer 2

C)
`9x^2+24x+16`

Explanation:

`\left(3x+4\right)^2`

Use Perfect Square Formula :

`\left(a+b\right)^2=a^2+2ab+b^2`

`\left(3x\right)^2+2\cdot \:3x\cdot \:4+4^2`

`9x^2+24x+16`

OAmalOHopeO