en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(4(2)+1)

Solution

simplify

4 (2) + 1

Solution

3

Solution steps

4 (2) + 1

Apply rule:

(a) = a

(2) = 2

= 4 \cdot 2 + 1

4 \cdot 2 + 1 = 9

= 9

Factor the number:

9 = 3^{2}

= 3^{2}

Apply radical rule:

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

3^{2} = 3

= 3

Popular Examples

factor 2a^5-162a^3 factor

2 a^{5} - 162 a^{3}

simplify 26-9 simplify

26 - 9

simplify 26-8 simplify

26 - 8

simplify (-35)/((-7))simplify

\frac{- 35}{( - 7 )}

simplify 4/6+5/8 simplify

\frac{4}{6} + \frac{5}{8}

Frequently Asked Questions (FAQ)

What is sqrt(4(2)+1) ?
The solution to sqrt(4(2)+1) is 3