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2 years ago

11

Brainliest if correct

1 answer:

astra-53 [7]2 years ago

4 0

Answer:

9 over 0 = 9/0 also - 9

Step-by-step explanation:

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Cuanto me da como resultado

Likurg_2 [28]

Step-by-step explanation:

1) $(-4)^2{\cdot}(-4)$

We know that, $a^x{\cdot}a^y=a^{x+y}$

$(-4)^2{\cdot}(-4)=(-4)^{2+1}\\\\=(-4)^3\\\\=64$

2) $(-2)^5{\cdot} (-2)^3$

Again using above property,

$(-2)^5{\cdot} (-2)^3=(-2)^8\\\\=256$

3) $5^{-3}$

We know that,

$a^{-x}=\dfrac{1}{a^x}$

So,

$5^{-3}=\dfrac{1}{5^3}\\\\=\dfrac{1}{125}$

4) $2.5^2=2.5\times 2.5\\\\=6.25$

Hence, this is the required solution.

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3 years ago

A moving-van rental company uses the polynomial 123.5 + 0.75(m – 190) to calculate the rental charges if a customer drives a van

iragen [17]

Answer:

The answer is 6

Step-by-step explanation:

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3 years ago

What is 45% of $360

Elis [28]

45 percent of 360 is 162.

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3 years ago

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The perimeter of a square P depends on the length of its sides S this can be written in function notation as P( s) what is the b

IrinaK [193]

Answer:

sorry I don't know

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2 years ago

I ate 7/8 of birthday cake.how much of cake has not been eaten?

Romashka [77]

1/8 of the cake has not been eaten.

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3 years ago

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