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3 years ago

Factorize m²-2mn+n²-9r

Mathematics

1 answer:

san4es73 [151]3 years ago

3 0

Answer:

$(m-n)^{2}-9r$

Step-by-step explanation:

m²-2mn+n²-9r

$(m-n)^{2}-9r$

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Factorize m²-2mn+n²-9r​

Factorize m²-2mn+n²-9r