3 years ago

Someone help "explain how you would use addition to find the product of -2 and 5 "

Mathematics

2 answers:

Ksenya-84 [330]3 years ago

3 0

Use a number line, it helps a lot

Troyanec [42]3 years ago

3 0

You need to add like the normal form and then add the symbol of the bigger

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3 years ago

What polynomial should be subtracted from the polynomial y^2–5y+1 to get the difference equal to: y^2

fomenos

<h3>Answer:</h3>

-5y +1

<h3>Step-by-step explanation:</h3>

Let the polynomial to be subtracted be represented by Q. Then you want ...

... (y^2 -5y +1) -Q = y^2

... (y^2 -5y +1) = y^2 +Q . . . . add Q

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kolbaska11 [484]

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