3 years ago

Simplify: 3[(5-2)3 + 4]

Mathematics

1 answer:

avanturin [10]3 years ago

6 0

Answer:

Step-by-step explanation:

1. Subtract the numbers ... 3(3×3+4)

2. Multiply the numbers ... 3(9+4)

3. Add the numbers ... 3×13

4. Multiply the numbers ... 39

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3 years ago

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Karolina [17]

Answer:

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Step-by-step explanation:

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3 years ago

How would you simplify (-4r^5)(2r^8)?

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Answer:

− 8 r^ 13

Step-by-step explanation:

Combine like terms

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then add the exponents

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3 years ago

Aaron can run 2 kilometers in 14 and 1/2 in minutes. find his rate of speed in kilometers per minute

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Remember that distance = rate * time

We are solving for rate (speed):

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