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3 years ago

11

Someone solve this for me please. I missed school, and my teacher won't help me.

2 answers:

Luden [163]3 years ago

3 0

(2x^2 -2x^4)-(x^4 -x^2)
2x^2 -2x^4 -x^4 +x^2
3x^2 -3x^4

Hope this helps :)

vovikov84 [41]3 years ago

3 0

You must distribute the negative sign to the furthermost right set of parentheses. because you have to assume that there is a one between the - and the (. when you do that you get (2x^2-2x^4)+(- x^4-(-)x^2) then combine like terms. 3x^2-3x^4 is the final answer

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Simple....

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3 years ago

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Step-by-step explanation:

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$a\ \alpha\ \frac{1}{m}$

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Step-by-step explanation:

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6 0

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