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3 years ago

Solving quadratics equations by taking square root

Mathematics

1 answer:

Novay_Z [31]3 years ago

4 0

#6
x^2 = 1
x = - 1 and x = + 1

#7
a^2 + 1 = 19
a^2 =18
a^2 =√ 9 √ 2
a = + 3√ 2 and a = - 3√ 2

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2 years ago

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2 years ago

Question is attached

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9514 1404 393

Answer:

x = 12

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Step-by-step explanation:

The midline RS is half the length of MN, so we have ...

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2 years ago

What is “2 1/2 x 3 1/3”

lesya692 [45]

Answer:

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Step-by-step explanation:

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3 1/3 into improper is 10/3

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Now Reduce.

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Mark Brainliest!

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2 years ago

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