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Stells [14]
3 years ago
9

Simplify the expression to a polynomial in standard form (-2x – 1)(-3x2 + 6x + 8)

Mathematics
1 answer:
andreev551 [17]3 years ago
4 0

Answer:

6x^3−9x^2−22x−8

Step-by-step explanation:

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The multiplicative inverse of -3/11 × 1/5 is​
Agata [3.3K]

Answer:

-55/3

Step-by-step explanation:

-3/11 x1/5

-3/55

Multiplicative inverse means Reciprocal of -3/55 [That means the numerator goes to the denominator and the denominator to the numerator]

=> -55/3

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3 years ago
Negative 4.2x+31.5=negative 65.1
Rasek [7]
It is a linear simple equation for one unknown, lets solve it!
-4.2x + 31.5 = -65.1
we can easily get rid of decimals if we multiply the whole equation times 10:
<span>-42x + 315 = -651
</span>-42x = -651 - 315 = -966
x = 966/42
x = 23
that is the solution
7 0
4 years ago
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A pancake reptile calls for 4 1/2 cups of whole wheat flour split into 3 equal batches, how much would be in each batch
Sunny_sXe [5.5K]

Answer:

1 1/2

Step-by-step explanation:

divide 4 1/2 by 3 and you get 1 1/2 witch is equal to three batches

4 1/2 ÷ 3 = 1 1/2

to check if correct

1 1/2 + 1 1/2 + 1 1/2 = 4 1/2

7 0
3 years ago
Answer this question for a bonus 100 points Write the following statement in if-then form. "All freshman are required to attend
Alex73 [517]

Answer:

If you are a freshman, then you are required to attend orientation

Step-by-step explanation:

The if part is  the given part

The then part is what is going to happen

If you are a freshman, then you are required to attend orientation

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3 years ago
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-1 or more b!!!! :)
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3 years ago
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