What is sqrt(-75)+63 ?

The solution to sqrt(-75)+63 is 63+sqrt(3)*5i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(-75)+63

simplify

- 75 + 63

63 + 3 \cdot 5 i

Solution steps

- 75 + 63

Apply radical rule:

- a = a - 1

- 75 = 75 - 1

= 75 - 1 + 63

Apply imaginary number rule:

- 1 = i

= 75 i + 63

Rewrite in standard complex form:

63 + 3 \cdot 5 i

= 63 + 3 \cdot 5 i

\frac{( - 8 x ^{3} y ^{2} ) ^{2} \cdot 2 x ^{2} y ^{6}}{32 x ^{8} y ^{3}}

b^{3} + 3 b^{2} - 4 b - 12

1^{- \frac{1}{2}}

7 (y - 8) = 7 y + 42

- 7 - \frac{5}{6} x = 18