# pre alg

posted by .

(-4)cubed divided by (-2)cubed -3(-5)squared I got -67 am i correct?

• pre alg -

-64/-8 * -3 * 25

-64/24*25

-64/600

Simplify that fraction down to lowest terms and that reduced is . . . ?

• pre alg -

-8/75

## Similar Questions

1. ### using patterns

I am having trouble working on number patterns. I have to find the last three numbers of each pattern: 1)17,16,13,12 2)1,2,4,7 3)1,4,9,16 4.) 8,27,64 please help I don't understand amd my parents are trying their best to help me 4) …
2. ### maths

If A=1+r^a+r^2a+r^3a+.......................to infinity B=1+r^b+r^2b+................to infinity then find a/b=?
3. ### Inter. Algebra

what is the answer to 12x squared y cubed /2xy squared +6xy * y squared +6y+9 /3y cubed +9y squared?
4. ### math

factor (15a squared bc squared -9a squared b to the fourth c) by finding the gcf I think the answer is either 3abc(5ac - 3a cubed) or 3a squared bc(5c - 3b cubed) Am i on the right track?
5. ### algebra

x cubed + x squared over x squared - 16 times x + 4 over 3x to the fourth power + x cubed - 2x squared. i got x + 1 over (x-4) (x+1) (3x+2). is this correct?
6. ### Math

simplify the following expression and show your problem solving strategy x cubed + x squared + x + 1 + 2(x cubed + x squared + x + 1) + 3(x cubed + x squared + x + 1) + ....100( x cubed + x squared + x + 1)
7. ### calculus

If (x) =3x squared - x cubed, find f prime(1) and use it to find an equation of the tangent line to the curve y=3(x) squared - x cubed at a point (1,2)
8. ### algebra

Find the least common multiple of the monomials. 5a squared, and 16a cubed. Also 17b squared and 3b cubed. Could you show me how to do these. Thank you, Sandy
9. ### Geometry

What is the volume of the triangular prism?
10. ### Math

How can I graph this equation: (x-squared + y-squared - 1)cubed = x-squared times y-cubed ?

More Similar Questions