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3 years ago

I need Help with THIS LIKE...NOWWW!!!!!!

Mathematics

2 answers:

stellarik [79]3 years ago

7 0

You would add the exponents. So you would just add 5 and 2. keep the 3. So it would be 3 to the power of 7

Mrac [35]3 years ago

4 0

The correct answer is 3 to the 7th power. When multiplying exponents, you are supposed to keep the base (which is 3) and multiply the exponent (5 x 2 = 7). Therefore, the answer is...

3^7

Hope this helps!

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Answer:

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Step-by-step explanation:

we have

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we know that

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step 1

Find the length of the sides

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Find the distance BC

substitute the values

$d=\sqrt{(-2+2)^{2}+(0-4)^{2}}$

$d=\sqrt{(0)^{2}+(-4)^{2}}$

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Find the distance CD

substitute the values

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$d=\sqrt{(-5)^{2}+(0)^{2}}$

$CD=5\ units$

Find the distance AD

substitute the values

$d=\sqrt{(-7+7)^{2}+(0-4)^{2}}$

$d=\sqrt{(0)^{2}+(-4)^{2}}$

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step 2

Find the length of the diagonals

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substitute the values

$d=\sqrt{(-2+7)^{2}+(0-4)^{2}}$

$d=\sqrt{(5)^{2}+(-4)^{2}}$

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Find the distance BD

substitute the values

$d=\sqrt{(-7+2)^{2}+(0-4)^{2}}$

$d=\sqrt{(-5)^{2}+(-4)^{2}}$

$BD=\sqrt{41}\ units$

Compare the length of the diagonals

AC=BD

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Diagonals are congruent

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