en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x-7)(x-4)

Solution

expand

(x - 7) (x - 4)

Solution

x^{2} - 11 x + 28

Solution steps

(x - 7) (x - 4)

Apply FOIL method

(x - 7) (x - 4) : x^{2} - 11 x + 28

= x^{2} - 11 x + 28

Popular Examples

expand (4x+5)(3x^2+2x-5)expand

(4 x + 5) (3 x^{2} + 2 x - 5)

\frac{3}{4} \div \frac{1}{3}

simplify (m+2)/(m^2+m+1)-(1-m^2)/(m^3-1)simplify

\frac{m + 2}{m ^{2} + m + 1} - \frac{1 - m ^{2}}{m ^{3} - 1}

simplify log_{2}(3/4)simplify

lo g_{2} (\frac{3}{4})

simplify (2-2i)^3 simplify

(2 - 2 i)^{3}

Frequently Asked Questions (FAQ)

What is expand (x-7)(x-4) ?
The solution to expand (x-7)(x-4) is x^2-11x+28