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tigry1 [53]
4 years ago
9

(7p² + 4p+3)-(4p²- 3p+1)​

Mathematics
1 answer:
dybincka [34]4 years ago
7 0

Answer:

Step-by-step explanation:

(7p² + 4p+3)-(4p²- 3p+1)

opening the brackets

7p² + 4p + 3 - 4p²+ 3p - 1

By grouping the like terms,

7p² - 4p² + 4p + 3p + 3 - 1

<u><em>3p² + 7p + 2</em></u>

Hope this helps

plz mark as brainlest!!!!!!!

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By rounding each number to the nearest whole number is  23.5

Given,

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Estimation a number to the nearest whole number:

To round a number to the nearest whole number, you have to look at the first digit after the decimal point. If the digit is less than 5 (1, 2 , 3, 4) we don't have to do anything, but if the digit is 5 or greater (5,6,7,8,9) we must round up.

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algol13
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Step-by-step explanation:

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