Math, asked by minakshijangid836, 3 months ago

add the following a) 3ab,-4ab,7ab,-5ab​

Answers

Answered by Anonymous
3

Answer:

1ab

Step-by-step explanation:

3ab+(-4ab)+7ab+(-5ab)=1ab

Answered by saharka
3

Answer:

Answer is ab

Step-by-step explanation:

3ab–4ab+7ab–5ab

=10ab–9ab

=ab

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