Math, asked by kumarvishwananth, 7 months ago

( 3x + 7) sq please koi batao. ​

Answers

Answered by RealSweetie
0

Answer:

9x^2+42x+49

Step-by-step explanation:

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Answered by brainlymasterking
2

Answer:

3 x − 7 = 7 3x-7=7 3x−7=7.

Add 7 to both sides

. Simplify 7 + 7 7+7 7+7 to 1 4 14 14.

Divide both sides by 3.

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