Math, asked by brundhadarshu, 14 days ago

find the sum of 3ab+7xy

Answers

Answered by aditisingh040506

0

Answer:

We have

(i) 3x + 7x = (3 + 7)x = 10x

(ii) -5xy + 9xy = ( -5 + 9)xy = 4xy

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