(3/y-1) - (3/y2-1) The answers can be any of the following (I am prepping for a placement exam at a university): A) 3y/(y+1)(y-1) B) 5y/(y+1)(y-1) C)...

(3/y-1) - (3/y2-1) The answers can be any of the following (I am prepping for a placement exam at a university): A) 3y/(y+1)(y-1) B) 5y/(y+1)(y-1) C)...

I have to simplify algebraic expressiond

Sally's rectangular patio has a length of (5x - 2) meters and an area (A) of 15x2 - 11x + 2 square meters find an expression in simplified form for the perimeter of Sally's pat...

Katie has nine books in her locker, which is three less than the number of books in graces locker. How many books does grace have in her locker?

what does 3/8x + 3/4 -2/8x - 2/4 = ?

The problem is 5y by the second power minus 2y minus 3y by the second power plus y by the second power minus 1 plus 6v by the second power

what is 1/6y + 1/3y?

The sum of two faving page numbers in a book is 145. What are the two page numbers?

10x^2y (x+y)^2 x^2-y^2 --------- • ----------- ÷ ----------- x^2+xy 2x ...

Simplify: x 5/3 __________________ [ x 1/3 (x 1/5)^5] 3/4...

need heklo

36−x^2 ---------- (x+6)^2 ---------------- x-3 ---------- ...

simplify x+19=5

X^2-1 _____ x^3-x^2

Simplify the algebraic expression -3(w-9)+8w+1=

Other examples: 2•(473•5) 12•199 4•27•5•3 they do some different things like 5*99 5*(100+(-1)) 500+(-5) =495

-17z+11(19z-14)

whats the difference between foiling and distributing?

I don't know. In my math class I've been having a hard time with these. It would be great if you guys would help, thanks.

√(4a^3*b^-6*x^2)/16a^-3*2b*x^-4) It's all under the square root sign.The final answer I got was: 64x^8/3b^7/2 But I have no clue if this is correct or not.