en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(15)*sqrt(35)

Solution

simplify

15 \cdot 35

Solution

521

+1

Decimal Notation

22.91287 \dots

Solution steps

1535

15 = 53

= 5335

35 = 57

= 5357

Apply radical rule:

a a = a, a \geq 0

55 = 5

= 537

Apply radical rule:

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

37 = 3 \cdot 7

= 5 3 \cdot 7

Multiply the numbers:

3 \cdot 7 = 21

= 521

Popular Examples

factor 2(x+1)(x+2)-(x+1)^2 factor

2 (x + 1) (x + 2) - (x + 1)^{2}

3 x + 8 = 23 - 2 x

-6+5(-2h+5)<-h-8-6

- 6 + 5 (- 2 h + 5) < - h - 8 - 6

1 \leq \frac{u}{6}

- 3 x = 12

Frequently Asked Questions (FAQ)

What is sqrt(15)*sqrt(35) ?
The solution to sqrt(15)*sqrt(35) is 5sqrt(21)