Math, asked by s7aaastha011834, 10 hours ago

please tell me step by step

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Answered by pratibhakumari6555

1

(2a²b² + 7ab + 4) + (4a²b² - 10ab - 5)

2a²b² + 7ab + 4 + 4a²b² - 10ab - 5

2a²b² + 4a²b² + 7ab - 10ab + 4 - 5

6a²b² - 3ab - 1

if my answer is correct please mark as branlist.

Answered by 8626sonu

0

Answer:6a^2b^2-17ab-9

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