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3 years ago

What is the factored form of a2 – 121?

Mathematics

1 answer:

777dan777 [17]3 years ago

3 0

I hope this helps you

121=11.11

a^2-11^2

(a-11). (a+11)

a.a+11a-11a-11.11

a^2+0-121

a^2-121

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Let

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