3 years ago

Which expressions are differences of squares?

Mathematics

2 answers:

Alexus [3.1K]3 years ago

6 0

The answer is: w^2-121 and a^2-36. I am taking this test now.

STALIN [3.7K]3 years ago

6 0

Your answer is C and D :)

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How to simplify <br><br> 9m3+5m2+5m3-3m3+4m4+8m

tamaranim1 [39]

Answer:

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Step-by-step explanation:

I take it that the expression is

$9m^3+5m^2+5m^3-3m^3+4m^4+8m$

Collect like terms and add the coefficients

$4m^4+(9m^3+5m^3-3m^3) + 5m^2 + 8m$

$4m^4+11m^3 + 5m^2 + 8m$

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lara31 [8.8K]

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