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vredina [299]
3 years ago
13

Help me with this one pls

Mathematics
2 answers:
larisa [96]3 years ago
5 0

Answer:

C) 9x^2+24x+16

Step-by-step explanation:

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

<u>Use Perfect Square Formula :</u>

<u />\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

<u>OAmalOHopeO</u>

Effectus [21]3 years ago
4 0
Expand it, so you will get 9x^2 + 24x + 16
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