en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2x*(-2)x

Solution

simplify

2 x \cdot (- 2) x

Solution

- 4 x^{2}

Solution steps

2 x (- 2) x

Multiply the numbers:

2 (- 2) = - 4

= - 4 xx

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= - 4 x^{2}

Popular Examples

simplify (7+3i)+(-8+9i)simplify

(7 + 3 i) + (- 8 + 9 i)

simplify (x^4-x^3+x-1)/(x^4+x^3-x-1)simplify

\frac{x ^{4} - x ^{3} + x - 1}{x ^{4} + x ^{3} - x - 1}

simplify (\frac{11-w)/(30w^2)}{(w-11)/(5w^6)}simplify

\frac{\frac{11 - w}{30 w ^{2}}}{\frac{w - 11}{5 w ^{6}}}

simplify (8a^3+27)/(4a^2+12a+9)simplify

\frac{8 a ^{3} + 27}{4 a ^{2} + 12 a + 9}

simplify (cos(x))/(sin(x))+(sin(x))/(1+cos(x))simplify

\frac{cos ( x )}{sin ( x )} + \frac{sin ( x )}{1 + cos ( x )}

Frequently Asked Questions (FAQ)

What is 2x*(-2)x ?
The solution to 2x*(-2)x is -4x^2