(7m-5n)² what was the answer?
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hope it helped my Frnd...
pls mark as brainliest and this is Jesuschrist....
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pls mark as brainliest and this is Jesuschrist....
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(7m-5n)²
= 49m² - 70mn+ 25n²
= 49m² + 25n² - 70mn
Putting the values of m and n we find the answer
= 49m² - 70mn+ 25n²
= 49m² + 25n² - 70mn
Putting the values of m and n we find the answer
Anurag19:
mb
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