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kirza4 [7]
3 years ago
9

Brianna answered the question on the test about exponent rules with the answer you see to the right of the equal sign, but she g

ot it wrong. Why? What were her mistakes? Explain
(-4b6)(-2b2c3) = -6b12c3
Mathematics
2 answers:
liberstina [14]3 years ago
7 0

Answer:

ok so this is easy look it up

Step-by-step explanation:

spayn [35]3 years ago
7 0
If you’re multiplying numbers with exponents you don’t multiply the exponents you add them together so the real answer would be 8b8c3
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A cylinder has a radius of 5 meters and height of 16 meters what is the volume
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V≈1256.64

Step-by-step explanation:

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swat32

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3 years ago
What is the andwer???
djverab [1.8K]

Answer:

3 and 11

Step-by-step explanation:

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4 0
3 years ago
A marble is drawn and replaced and then another marble is drawn. What is the probability that a black and then a blue marble wer
vovangra [49]

The probability that a black and then a blue marble were chosen is 1/16 if the total number of marbles is 16

<h3>What is probability?</h3>

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

Here data is not given so we are assuming:

Total number of marbles = 6(green) + 2(blue) + 8(black) = 16 marbles

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