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dusya [7]
1 year ago
6

Add. (1+7x3−x2)+(x3+2+2x2) Express the answer in standard form. Enter your answer in the box.

Mathematics
2 answers:
Elis [28]1 year ago
8 0

Answer:

8x^3+x^2+3

Step-by-step explanation:

In order to solve this you just have to put together the numbers witht the same base and exponent and then you just add and withdraw, and you can do it like this:

""7x^3-x^2+1\\+x^3+2x^2+2\\\\------\\8x^3+ x^2+3

So the answer would be :8x^3+x^2+3

Juli2301 [7.4K]1 year ago
6 0
The answer to the question

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