3 years ago

Which is the simplified form of the expression please help!!

1 answer:

Art [367]3 years ago

8 0

Answer:

Step-by-step explanation:

p^-8q^-20 * p^8q^-10

=q^-30

=1/q^30

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ICE Princess25 [194]

For the first one i would choose the second answer, Not both.

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jarptica [38.1K]

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Ber [7]

Answer:

I think the answer is 75.

Step-by-step explanation:

because 35 + 70 is equal to 105. So now we will just subtract 105 by 180. which will give us 75.

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Rainbow [258]

SOLVE THE EQUATIONS

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3 years ago

enot [183]

Answer: x=3

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

- Multiply both sides of the equation by 3:

$3(2x-3)=3(\frac{x^2}{3})\\6x-9=x^{2}$

- Now you must make the equation equal to zero as following:

$6x-9=x^{2}\\x^{2}-6x+9=0$

- Factor it, as you can see below. Therefore, you obtain the following result:

$(x-3)(x-3)=0\\(x-3)^2=0\\x=3$

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3 years ago