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2 years ago

Simplify the expression: 7x2–5x2 i need the answer quickly

Mathematics

2 answers:

soldier1979 [14.2K]2 years ago

5 0

Answer:

2x^2

Step-by-step explanation:

combine like terms, and do the subtraction!

exis [7]2 years ago

3 0

Answer:

2x^2

Step-by-step explanation:

7x^2-5x^2 is equal to 2x^2 because they have the same degree, they are able to be added and subtracted.

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Answer:

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Step-by-step explanation:

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