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

1 steps
473 views
algebra
Solve an equation
Solve for x: 5x/4+1/2=0

2 steps
434 views
algebra
Factoring a polynomial
Factor $y^2+121$

1 steps
404 views
algebra
Please solve equeation and show work. Thanks!
x^3 = -125

2 steps
497 views
algebra
show work of each problem
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-

8 steps
602 views
algebra
Removing ( and )
Remove the parentheses: $(x^8)^2$

2 steps
569 views
algebra
Simplifying some algebra
Rewrite this with the base only appearing once: $\frac{6x^2}{2x}$

1 steps
397 views
algebra
Removing ( and )
Remove the parentheses: $(5x)^2$

3 steps
347 views
algebra
Solve an equation.
Solve for the variable: 4x+2=-14

4 steps
332 views
algebra
Solve an equation.
Solve for the variable: 3x-4=14

2 steps
312 views
algebra
How to solve
$2^{2}$ -9x - 5 is less than equal to 0

3 steps
276 views
algebra
algebra
x+x/5=12

2 steps
243 views
algebra
algebra
(-4x squared y cubed z to the 4th power)to the 4th power

6 steps
251 views
algebra
Algebra computation
Compute: $80^{9}$ divided by $20^{6}$.

8 steps
311 views
algebra
Simplifying some algebra
The directions in my book say to rewrite with the base only appearing once. $x^3z^2x^4z$

1 steps
241 views
algebra
Simplifying some algebra
Write with positive exponents: $x^{-4}$

1 steps
334 views
algebra
Solve an equation.
Solve for the variable: 11=x-9

1 steps
335 views
algebra
Solve and equation
Solve for V: $PV=k$

1 steps
311 views
algebra
Translate into algebra.
What expression would I form for this: twice the spee of a car plus 100 miles per hour

1 steps
290 views
algebra
Factoring
Factor this 12x+8

1 steps
345 views
algebra
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