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# Multiply x plus 3 times x-5?

Updated: 9/17/2023

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Darrell Zboncak

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xsquared-2x-15

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Q: Multiply x plus 3 times x-5?
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### What numbers multiply to get a pound?

you multiply 2 plus 3 than 23 times 3

### What's 3 times the quantity 2 plus a?

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No. It simplifies to a monomial.

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### How much is 12.10 plus tax?

That would depend entirely on what the tax rate is. Just multiply your figure times 1 plus whatever the decimal equivalent of your tax percentage is. If the tax is 8 percent, multiply 12.10 times 1.08. If the tax is 7 and 3/4, multiply 12.10 times 1.0775

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You have to multiply the two dimensions to get the area. In this case the answer will be 15 square feet.

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x5

### Why minus times plus equals minus?

If you have negetive 7 and you multiply it by 3 you are just adding negetive 7 three times so it remains negetive