Math, asked by amandubey006655, 6 months ago

(x +3) ² = 0
using formula (a+b)² = a² +2ab + b²​

Answers

Answered by sabiya7370
1

Answer:

(x+3)² - O

Step-by-step explanation:

(x+3)² – x² + 2*x*3 + (3)²

(x+3)² – x² + 6x + 9

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