What is simplify-4sqrt(7)*sqrt(42) ?

The solution to simplify-4sqrt(7)*sqrt(42) is -28sqrt(6)

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simplify-4sqrt(7)*sqrt(42)

simplify

- 47 \cdot 42

- 286

Decimal Notation

- 68.58571 \dots

Solution steps

- 4742

42 = 76

= - 4776

Apply radical rule:

a a = a, a \geq 0

77 = 7

= - 4 \cdot 76

Multiply the numbers:

- 4 \cdot 7 = - 28

= - 286

(16)^{\frac{5}{2}}

(\frac{3}{4})^{2} - \frac{1}{4} - (- \frac{3}{8})^{2} + (\frac{1}{4})^{3}

\frac{1}{t 1 + t} - \frac{1}{t}

6 v + 2 = 9 v + 14

\frac{20 - 40 ( 1 )}{1 ^{2}} + \frac{1}{2}

What is simplify-4sqrt(7)*sqrt(42) ?
The solution to simplify-4sqrt(7)*sqrt(42) is -28sqrt(6)