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Help me with this one pls
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Help me with this one pls

Help me with this one pls-example-1
User Ascherman
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3.7k points

2 Answers

5 votes
Expand it, so you will get 9x^2 + 24x + 16
User Raj Oberoi
by
4.2k points
0 votes

Answer:

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

User Anuj Garg
by
4.3k points
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