What is sqrt(4)*sqrt(12) ?

The solution to sqrt(4)*sqrt(12) is 4sqrt(3)

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simplify sqrt(4)*sqrt(12)

simplify

4 \cdot 12

43

Decimal Notation

6.92820 \dots

Solution steps

412

4 = 2

= 212

Prime factorization of

12 : 2^{2} \cdot 3

= 2 2^{2} \cdot 3

Apply radical rule:

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

2^{2} \cdot 3 = 2^{2} 3

= 2 2^{2} 3

Apply radical rule:

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

2^{2} = 2

= 2 \cdot 23

Multiply the numbers:

2 \cdot 2 = 4

= 43

24 \cdot 424

\frac{3}{5} - \frac{2}{9}

\frac{5}{3} - \frac{2}{3} \div \frac{5}{6}

20 g^{2} h^{16} g - 6 h - 280 g^{6} h - 660 g^{10} h - 3

3.14 x 8^{2}