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Romashka [77]
3 years ago
14

Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0

Answer:

oofyios

Step-by-step explanation:

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The answer is B.

Negative numbers are to the far left if you were using a number line, so -1 to the 3rd power is -1. Everything else is positive. 1/4 is the same as 0.25 which is less than positive 1, positive 8.8 is next and the last would be -5 to the 2nd power which is 25.
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What is the sales tax of a $178.90 video game system is the tax rate is 3.75%
juin [17]
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Hope this helps!
3 0
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3. Mrs. Brown has 9 cups of flour. Each
hodyreva [135]

Answer:

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Step-by-step explanation:

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3 years ago
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(a3 - 2a + 5) - (4a3 - 5a2 + a - 2)​
djverab [1.8K]

Answer:

5 * a^3 - 5 * a^2.

Step-by-step explanation:

is it wrong??

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