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Popular >

simplify 9sqrt(8)

Solution

simplify

98

Solution

182

+1

Decimal Notation

25.45584 \dots

Solution steps

98

Prime factorization of

8 : 2^{3}

= 9 2^{3}

Apply exponent rule:

a^{b + c} = a^{b} \cdot a^{c}

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

= 9 2^{2} \cdot 2

Apply radical rule:

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

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

= 9 2^{2} 2

Apply radical rule:

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

2^{2} = 2

= 9 \cdot 22

Multiply the numbers:

9 \cdot 2 = 18

= 182

Popular Examples

12 \geq 9 (z + 2)

∣ x + 6 ∣ \geq - 5

∣ 2 v ∣ = ∣ - 16 - 3 v ∣

factor y^2-6y-16 factor

y^{2} - 6 y - 16

factor-16t^2+8t factor

- 16 t^{2} + 8 t

Frequently Asked Questions (FAQ)

What is 9sqrt(8) ?
The solution to 9sqrt(8) is 18sqrt(2)