[Home]

Submit a Question | 2 minute math | Problem Categories |

Write with positive exponents: $r^{-4}st^{-2}$

Solve for x: 5x/4+1/2=0

Factor $y^2+121$

x^3 = -125

Solve for x: a. 3(x-4) – 2x = x+5 b. (2/5)x – 5 = (3/6)x – 2/3 c. 5/(x-2) – 7/(x-1) = 3/(x-

Remove the parentheses: $(x^8)^2$

Rewrite this with the base only appearing once: $\frac{6x^2}{2x}$

Remove the parentheses: $(5x)^2$

Solve for the variable: 4x+2=-14

Solve for the variable: 3x-4=14

$2^{2}$ -9x - 5 is less than equal to 0

x+x/5=12

(-4x squared y cubed z to the 4th power)to the 4th power

Compute: $80^{9}$ divided by $20^{6}$.

The directions in my book say to rewrite with the base only appearing once. $x^3z^2x^4z$

Write with positive exponents: $x^{-4}$

Solve for the variable: 11=x-9

Solve for V: $PV=k$

What expression would I form for this: twice the spee of a car plus 100 miles per hour

Factor this 12x+8