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PilotLPTM [1.2K]
3 years ago
11

(40x + 25)^3 (64x^2 - 25)

Mathematics
1 answer:
salantis [7]3 years ago
8 0

Answer:

(64,000x^3+15,625)(4,096x^2-25)

Step-by-step explanation:

(40x + 25)^3 (64x^2 - 25)

= (64,000x^3+15,625)(4,096x^2-25)

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3 years ago
How do I find:<br> If 6^x=1/216,find the value of x with and without a Casio calculator?
san4es73 [151]

Answer:

The value of x is -3.

Step-by-step explanation:

To find x, we have to put everything in base 6 and continue to simplify. Since we know that 216 is 6^3, we can replace that.

6^x = 1/216

6^x = 1/(6^3)

Now, when there is a power in the denominator, we know we can move it to the numerator by making it negative. We can do that to get the bases to match.

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8 0
2 years ago
Femi drove 290 miles from his college to home and used 23.2 gallons of gasoline. His sister, Kehinde, drove 225 miles from her c
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Kehinde has better gas mileage.

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3 years ago
Read 2 more answers
Help!! The table shows how many males and females
strojnjashka [21]

Answer:

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Step-by-step explanation:

4 0
2 years ago
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Answer:

step 2

Step-by-step explanation:

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