3 years ago

Simplify this problem. Leave answer in exponents.

1 answer:

8 0

$8^{-2}*a^7=\frac{a^7}{8^2} =\frac{a^7}{64}$

Hope that helps!

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Lerok [7]

$-12,8 = 4t\\t = - \frac{12,8}{4} = - \frac{ \frac{64}{5} }{4} = -( \frac{64}{5} * \frac{1}{4} )=- \frac{16}{5} = -3 \frac{1}{5} =-3,2$

5 0

3 years ago

frozen [14]

Answer:

4(2+1)

Step-by-step explanation:

its 4(2x+1) because you would distribute the 4 and the factor that would go in both 4 and 8 would be 4.

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3 years ago

leonid [27]

13.00 is the amount I think

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3 years ago

Ksju [112]

Answer:

Step-by-step explanation:

using the rule of exponents

$a^{0}$ = 1 , then

$(5x)^{0}$ = 1

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1 year ago

Paladinen [302]

Answer:

Just for fun, the probability of rolling a die 60 times and getting no ones is

(600)(5/6)60=0.0018% .

Step-by-step explanation:

This 10 ones is the value with the highest probability of occurring. It has a probability of (6010)(1/6)10∗(5/6)50≈13.7% .

8 0

2 years ago