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Anna007 [38]
3 years ago
8

Evaluate the expression when a = -3. a^2 +6a +8​

Mathematics
1 answer:
love history [14]3 years ago
6 0
Answer: -1! :)

Explanation:
-3^2 + 6(-3) + 8
9 + (-18) + 8
-9 + 8
-1
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Step-by-step explanation:

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Select the correct answer. Will is at a shirt sale where he can buy one and get a second one for 40 percent off. He wants to buy
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Answer:

C

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Givens

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Billy's plant is at least 2 inches tall. Graph all the possible heights of the plant.
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Look at the triangular prism below. Each triangular face or the
Goryan [66]

Answer:

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Step-by-step explanation:

we know that

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we have

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7 0
3 years ago
Read 2 more answers
What could be the possible "one's" digits of the square root of the number 183184? 2 or 8 4 or 6 2 or 6 only 2
earnstyle [38]

Answer:

2 or 8

Step-by-step explanation:

Place value can be defined as the numerical value representing a digit owing to its position in a number. Some examples of the various place values used in representing each digit are tenths, hundredths, thousandths, unit, tens, hundreds, thousands etc.

<u>Given the following number;</u>

183184

Taking the square root, we have;

√183184 = 428

  • The place value of 4 is hundreds.
  • The place value of 2 is tens.
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<em>Therefore, the possible "one's" digits of the square root of the number 183184 is 2 or 8.</em>

7 0
3 years ago
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