3 years ago

Find the sum and express it in simplest form. (-6b - 2b - 1) + (-2b + 4b)

Mathematics

1 answer:

viva [34]3 years ago

5 0

-4b+2b-1
2b-1
this should be the answer

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3 years ago

Write each mixed number as m/n in simplest form where m/n are integers 7 7/9

Svetach [21]

70/9

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2 years ago

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3 years ago

Geri believed the answer to one of her homework problems was 2 cubed. After checking her work, she realized the correct answer w

TiliK225 [7]

Answer:

The correct answer is 64 times Geri’s original answer

Step-by-step explanation:

Given

Gari's Answer: 2³

Correct Answer: 2⁹

Required:

Relationship between both answers

Let Gari's answer be represented by G and the Correct answer be represented by C; Such that

G = 2³

C = 2⁹

Divide C by G

$\frac{C}{G} = \frac{2^9}{2^3}$

From law of indices, $\frac{a^m}{a^n} = a^{m-n}$

Applying this law, we have

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3 years ago

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