Simplify the expression where possible. (-5x 2)^3

Mathematics

2 answers:

GenaCL600 [577]3 years ago

6 0

Answer:

$(-5x^2)^3=-125x^6$

Step-by-step explanation:

We are given that an expression

$(-5x^2)^3$

We have to simplify the given expression

We know that $(a^b)^c=a^{bc}$

Using this rule

$(-5)^3(x^2)^3$

$=(-5)^3x^6$

$(-5x^2)^3=-125x^6$

Drupady [299]3 years ago

3 0

-1000x^3 hope this helps

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Last year, Edward spent a total of $626.14 on his power bill. Rounding the total bill to the nearest tens place, approximate how

zlopas [31]

Answer:

He spent around $ 52.17 in each month.

Step-by-step explanation:

Last year the power bill price = $ 626.14 ≈ $ 626

We know that in a year 12 months. so power bill of each month in last year is calculated as follows

$Power \ bill \ of \ each \ month = \frac{Total \ bill \ of \ the \ year}{12}$

$Power \ bill \ of \ each \ month = \frac{626}{12}$

$Power \ bill \ of \ each \ month =$ $ 52.17

Therefore he spent around $ 52.17 in each month.

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4 years ago

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Darina [25.2K]

D! The answer is (2,0)!

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3 years ago

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OlgaM077 [116]

hmmm let's find the distance between B and C first off.

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