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Popular >

simplify sqrt(42)*sqrt(30)

Solution

simplify

42 \cdot 30

Solution

635

+1

Decimal Notation

35.49647 \dots

Solution steps

4230

42 = 67

= 6730

30 = 65

= 6765

Apply radical rule:

a a = a, a \geq 0

66 = 6

= 675

Apply radical rule:

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

75 = 7 \cdot 5

= 6 7 \cdot 5

Multiply the numbers:

7 \cdot 5 = 35

= 635

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Frequently Asked Questions (FAQ)

What is sqrt(42)*sqrt(30) ?
The solution to sqrt(42)*sqrt(30) is 6sqrt(35)