2006-08-11 11:15:21 · 7 answers · asked by oreowood14 2 in Education & Reference ➔ Homework Help
First, x and y have to be non-zero values.
Numerators multiply to give 60xy
Denominators multiply to give 40xy
The xy will cancel out leaving 60/40
Simplify this to 3/2 which may be expressed as 1 1/2 or as 1.5
2006-08-12 03:50:55 · answer #1 · answered by AskOnlyMe 3 · 0⤊ 0⤋
the 1st answer is : 36x2 - 25y2 use F.O.I.L meaning First Outer inner final .. that's take the 1st term (6x) and multiply it by using the different area of the formulation (6x - 5y) . do the comparable element for 5x and that supplies you with : 36x2 - 30yx + 30yx - 25y2 the 30yx cancels out to grant you the above answer. the 2nd answer is: 5 take the optimal term and subtract the backside term from it: 7-2 = 5 the third one is: 7x3 - 3x2 -2x + one million you are able to purely combine like words which could be the 4x3 and 3x3 .. because of the fact something cant go into one yet another and its an addition concern they stay the comparable and so does their signs and warning signs
2016-11-04 09:47:09 · answer #2 · answered by basinger 4 · 0⤊ 0⤋
6x * 10y
-----------
5y * 8x
60xy
------
40xy
then divide
and you get
3/2 or 1 1/2 or if you want a decimal 1.5
2006-08-11 11:19:21 · answer #3 · answered by NoOneKnowsMe 3 · 0⤊ 0⤋
6x/5y * 10y/8x
= (6x*10y)/(5y*8x)
= 60xy/40xy
= 1 1/2 (assuming both x and y are non-zero)
2006-08-11 11:17:58 · answer #4 · answered by Anonymous · 0⤊ 0⤋
(6x/5y) x (10y/8x)
= what?
2006-08-11 11:18:04 · answer #5 · answered by annie - rainbow goddess 4 · 0⤊ 0⤋
ehh
2006-08-11 11:20:06 · answer #6 · answered by Anonymous · 0⤊ 0⤋
DO YOUR HOMEWORK lol
2006-08-11 11:20:13 · answer #7 · answered by Common Sense 5 · 0⤊ 0⤋