en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (4sqrt(5))(4sqrt(5))

Solution

simplify

(45) (45)

Solution

80

Solution steps

(45) (45)

Apply exponent rule:

aa = a^{2}

(45) (45) = (45)^{2}

= (45)^{2}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(45)^{2} = 4^{2} (5)^{2}

= 4^{2} (5)^{2}

4^{2} = 16

= 16 (5)^{2}

(5)^{2} = 5

= 16 \cdot 5

Multiply the numbers:

16 \cdot 5 = 80

= 80

Popular Examples

simplify 5.2x10^{-10}simplify

5.2 x 1 0^{- 10}

simplify 1.7*10^{-8}*e^{0.0039(-27-20)}simplify

1.7 \cdot 1 0^{- 8} \cdot e^{0.0039 (- 27 - 20)}

simplify \sqrt[3]{sqrt(81)}simplify

simplify e^{-3ln(cos(x))}simplify

e^{- 3 l n (c o s (x))}

simplify e^{-ln(u)}simplify

e^{- l n (u)}

Frequently Asked Questions (FAQ)

What is (4sqrt(5))(4sqrt(5)) ?
The solution to (4sqrt(5))(4sqrt(5)) is 80