Question

( a+3)² = a² + ......... + 9​

Answer 1

Answer:

• Given - (a+b)^3 = a^2 + ------ + 9

• To find - value in the bracket

• Solution -

We know that (a+ b)^2 = a^2 + b^2 + 2ab

b^2 = 3^2

= 9

hence , value in bracket is 9

# Be brainly

Answer 2

Answer:

Hey sis.....❣❣

Here is your answer....

Hope its helpful.....☺

Thank u

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