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2 years ago

12

Find the value of the variables leave answer in simplest radical form

2 answers:

Simora [160]2 years ago

8 0

Answer:

The Answer is 8

musickatia [10]2 years ago

5 0

Answer:

The Answer is 8

Step-by-step explanation:

1) C2-B2=A2

C2=100 because 10 squared is 100 or 10x10= 100

B2=36 because 6 squared is 36 or 6x6=36

2) Subtract

100-36=64

√(64)=8

Your answer is 8.

<h3><em>Hopes this helps!</em></h3>

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3 years ago

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valentina_108 [34]

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Option B is correct option.

Step-by-step explanation:

We need to solve the equation $x^2+6x-8=0$ by completing the square method.

For completing the square method: we need to follow: $a^2+2ab+b^2=(a+b)^2$

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$x^2+6x-8=0$

Solving by completing the square

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