In your notebook, set up the following subtraction in a vertical format and select the correct answer.

find 2p 2 + 3p - 4 less - 2p 2 - 3p + 4.

4p2 + 6p + 8
4p2 - 6p - 8
4p2 + 6p - 8
0

Step-by-step explanation:

Remember these rules for addition, substraction, multiplication or division:

Addition

++= +

--= -

Big + number-=  +

Big -number+=  -

Substraction

change the sign!

And follow the rules for addition

Multiplication or division

++= +

--= +

+-= -

Now for the exercise

- ()

Change the signal

()

your answer is a

step-by-step explanation:

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