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Aleks [24]
3 years ago
9

What is the sum of the polynomials?

Mathematics
2 answers:
Scilla [17]3 years ago
7 0

Answer:

D

Step-by-step explanation:

aev [14]3 years ago
5 0

Answer:

9x3 - 8x2

Step-by-step explanation:

7x3+2x3 = 9x3

-4x2+(-4x2) = -8x2

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3 years ago
would a field with a width 75 yards and an area of 7500 square yards be within FIFA regulation?why or why not.
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3 years ago
Wrote theses in scientific notation
Veseljchak [2.6K]

Answers:

I can't give you all the answers, because that would be cheating. How ever, I will give you the first 5 answers.

Move the decimal so there is one digit to the left of the decimal point. The places the decimal moved would be the exponent for 10.

  1. 3.456*10^2
  2. 8.89*10^-3
  3. 2.35*10^5
  4. 2.35*10^-2
  5. 3.015⋅0
7 0
3 years ago
As a small step to save the environment, Luna came up with an idea for her sweet shop. In exchange for five eclaire boxes, that
svet-max [94.6K]

Answer: 15

Step-by-step explanation:

From the question, we can infer from the information given that:

5 eclaires boxes = 1 free eclaires box.

Therefore, to get the number of eclaires boxes that the kids will get if they bring 77 eclaires boxes, we have to divide 77 by 5 and this will be:

= 77 / 5

= 15.4

= 15

The group of kids will receive 15 free boxes

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Evaluate the expression 8x - 10 when x = 4
serg [7]
Answer: 8(4) - 10 equals to 22 :)
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3 years ago
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