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Popular >

simplify 7sqrt(242)

Solution

simplify

7242

Solution

772

+1

Decimal Notation

108.89444 \dots

Solution steps

7242

Prime factorization of

242 : 2 \cdot 1 1^{2}

= 7 2 \cdot 1 1^{2}

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

2 \cdot 1 1^{2} = 2 1 1^{2}

= 72 1 1^{2}

Apply radical rule:

a^{2} = a, a \geq 0

1 1^{2} = 11

= 72 \cdot 11

Multiply the numbers:

7 \cdot 11 = 77

= 772

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Frequently Asked Questions (FAQ)

What is 7sqrt(242) ?
The solution to 7sqrt(242) is 77sqrt(2)