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Popular >

simplify 8sqrt(45)

Solution

simplify

845

Solution

245

+1

Decimal Notation

53.66563 \dots

Solution steps

845

Prime factorization of

45 : 3^{2} \cdot 5

= 8 3^{2} \cdot 5

Apply radical rule:

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

3^{2} \cdot 5 = 3^{2} 5

= 8 3^{2} 5

Apply radical rule:

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

3^{2} = 3

= 8 \cdot 35

Multiply the numbers:

8 \cdot 3 = 24

= 245

Popular Examples

(ln(1+x))^2+2ln(1+x)>0

(ln (1 + x))^{2} + 2 ln (1 + x) > 0

4 y + 4 = 0

factor x^4+2-3 factor

x^{4} + 2 - 3

8 b = 56

∣ 2 x + 1 ∣ < 13

Frequently Asked Questions (FAQ)

What is 8sqrt(45) ?
The solution to 8sqrt(45) is 24sqrt(5)