Math, asked by rinkuseema0909, 4 months ago

Add the following algebraic expression.
7bc + 8ca - 9ab, 3ab-bc+ 2ac-9 , -ca + 12ab -5bc-13, 15ab - 3ca +7.

Answers

Answered by simran8721

1

Step-by-step explanation:

please mark as brainliest

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Answered by rithikakarthik14

0

Step-by-step explanation:

upper one is correct so i didn't think so i should answer

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