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2 years ago

Select the correct answer. Simplify. 198 49√2 OB. 7√2 OC. 2√7 OD. 14√7

Mathematics

1 answer:

Nitella [24]2 years ago

7 0

Answer: The correct answer is B.

Step-by-step explanation: To simplify a square root, you take the factors of the value in the square root and see the greatest factor that is a square. In this case, 49 is the greatest square factor of 98. You take the square root of 49, which is 7. 7 goes outside the radicand. Leave 2 inside the radical because 49 x 2 = 98. Hence, the correct answer is B.

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V to the power of 2 =47

Brilliant_brown [7]

Answer:

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Step-by-step explanation:

Given

v² = 47 ( take the square root of both sides )

v = ± $\sqrt{47}$ ← note plus or minus

Since $\sqrt{47}$ × $\sqrt{47}$ = 47

and

- $\sqrt{47}$ × - $\sqrt{47}$ = 47

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4 years ago

Miguel deposits 680.00 in an account that pays 3.5% simple interest. if he neither adds more money nor withdraws any money, what

quester [9]

I=PRT
I=interst
P=invested amount
R=rate in decimal
T=time in years

given
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3 years ago

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olga2289 [7]

Answer:

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3 years ago

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Firdavs [7]

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3 years ago

URGENT HELP WILL MARK BRAINLIEST. PLEASE HELP A. 135 B.110 C.125 D.145

Neporo4naja [7]

A + b = 80 + 45 = 125

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3 years ago

Select the correct answer. Simplify. 198 49√2 OB. 7√2 OC. 2√7 OD. 14√7​

Select the correct answer. Simplify. 198 49√2 OB. 7√2 OC. 2√7 OD. 14√7