3 years ago

Simplify. 7x^3 - 4y^2 -9x^3+3y^2

Mathematics

1 answer:

madam [21]3 years ago

7 0

Answer:

Step-by-step explanation:

7x^3−4y^2−9x^3+3y^2

Combine Like Terms:

=7x3+−4y2+−9x3+3y2

=(7x3+−9x3)+(−4y2+3y2)

=−2x3+−y2

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