Math, asked by brianshaju23, 5 months ago

The value of (a + 3)² - (a - 3)² is:

Answers

Answered by bhowmik2018piu

1

Answer:

The value of (a + 3)² - (a - 3)² is: 12a

Step-by-step explanation:

(a + 3)² - (a - 3)²

= (a^2+6a+9)-(a^2-6a+9)

= (a^2+6a+9-a^2+6a-9)

= 12a

Answered by sravanti07

1

Answer:

12a

Step-by-step explanation:

(a+3+a-3)(a+3-a+3)=(2a)(6)=12a

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