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2 years ago

What is 3x * -x yefowe

Mathematics

1 answer:

-BARSIC- [3]2 years ago

6 0

Answer:

- $3x^{2}$

Step-by-step explanation:

-x= -1x. (The 1 is invisible)

Now lets do the 3*-1= -3

You still have both of the x's.

All you do is add them. 1+1=2

So, your exponent is going to be 2 with x attached

***When you are multiplying and you have the same exponent, add them. Pretend that you see the exponent 1 by the x ( $x^{1}$ ) now since you have 2 ( $x^{1} +x^{1}$ ) which equals ( $x^{2}$ )

Looks Like:

3x* -x

=3x* -(1)x

= $-3x^{2}$

Hope this helped :)

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Step-by-step explanation:

We have the function:

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