Math, asked by kalpanaaog, 26 days ago

What is the
common factor in the
expression:
21a²b and 7ab²

Answers

Answered by mvnreddy9440971721

1

Step-by-step explanation:

3ab is the common expression for the equation

Answered by kuukyen42

0

Answer:

3a/b

Step-by-step explanation:

21a²b and 7ab²

=21a²b = 7abx3a

7ab²= 7abxb

By canceling both sides by 7ab the answer is 3a/b

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