en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-3+5i)(-3-5i)

Solution

simplify

(- 3 + 5 i) (- 3 - 5 i)

Solution

34

Solution steps

(- 3 + 5 i) (- 3 - 5 i)

Apply complex arithmetic rule:

(a + bi) (a - bi) = a^{2} + b^{2}

= (- 3)^{2} + 5^{2}

(- 3)^{2} + 5^{2} = 34

= 34

Popular Examples

simplify (2x)/(x^2-3x-4)+3/(5x^2-20x)simplify

\frac{2 x}{x ^{2} - 3 x - 4} + \frac{3}{5 x ^{2} - 20 x}

expand (x^2+2x+1)(x+1)expand

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

simplify 6x*2x simplify

6 x \cdot 2 x

simplify 1*5 simplify

1 \cdot 5

simplify log_{2}(4^2*3^4)simplify

lo g_{2} (4^{2} \cdot 3^{4})

Frequently Asked Questions (FAQ)

What is (-3+5i)(-3-5i) ?
The solution to (-3+5i)(-3-5i) is 34