3 years ago

The expression 9+21 factored using

Mathematics

2 answers:

puteri [66]3 years ago

7 0

The answer should be 30.

Hatshy [7]3 years ago

3 0

Firstly we have to find rhe highest common factor which is in this case 3 so firstly we should multiply the brackets by the HCF 3 then add the two numbers divided by 3 so 3(3+7)

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