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german
3 years ago
7

Multiply the polynomials

Mathematics
1 answer:
valkas [14]3 years ago
8 0

Answer:

the fourth one is the answer

15x^5 + 12x^4

you multiply the coefficients and add the exponents

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Add using the number line. 7+(−10) Drag and drop the word SUM to the correct value on the number line.
Amiraneli [1.4K]

Steps of adding 7+(-10) using number line are as following:


1) Draw a number line by ranging from -10 to +10.

2) Point out 7 on the number line.

3) Because -10 is added to 7 on the number line,  please move 10 numbers left to 7 on the number line. We always go left in addition of a negative number on the number line.

4) The number we reach -3 on left side would be our final sum.

5) From the number we can clearly see that moving 10 number on left to 7, we get -3.

Note: We are moving left because of negative sign in front of 10.


5 0
3 years ago
11. Describe and correct the error in evaluating the expression.<br> -2(-7)= -14
Ulleksa [173]

Answer:

Step-by-step explanation:

The left side  

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False

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Write the following as a mathematical expression
andrey2020 [161]
The answer to that problem si 6-25+2x
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NNADVOKAT [17]

Answer:

PART A

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PART B

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hope it helps

<h3>stay safe healthy and happy.</h3>
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