Math, asked by jyothivenkatesh758, 1 year ago

evaluate the number

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Answered by adarshhoax

2

Answer:

using the identity ( a + b )² = a² + b² +2ab

Step-by-step explanation:

( 4a+5b)² = 16a² + 25b² +40ab.

Answered by theawesomeladybug

1

Answer:

( 4a+5b)² = 16a² + 25b² +40ab.

Step-by-step explanation:

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