SOLUTION: 5y^6/3v^4*9v^6/25y
It says to multiply and simplify But for the life of me I just can not understand it
Algebra.Com
Question 325766: 5y^6/3v^4*9v^6/25y
It says to multiply and simplify But for the life of me I just can not understand it
Found 2 solutions by nyc_function, solver91311:
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
Use the same rules that apply to regular multiplication of fractions. You must also use the rules for division of exponents.
(5y^6/3v^4) * (9v^6/25y) =
25/5 = 5
y^6/y = y^5
9/3 = 3
v^6/v^4 = v^2
The left side fraction becomes (y^5/1) and the right side fraction becomes
(3v^2/5).
We now multiply numerator with numerator and denominator with denominator.
(y^5/1) * (3v^2/5) = (3v^2y^5)/5
Did you follow?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Just like multiplying any other pair of fractions: Numerator times numerator and denominator times denominator:
25 is 5 times 5, so you have two factors of 5 in the denominator and one factor of 5 in the numerator. Eliminate one factor of 5 from each of the numerator and denominator.
is six factors of
in the numerator and
is one factor of
in the denominator. Eliminate one factor of
from each of the numerator and denominator.
9 is 3 times 3, so you have two factors of 3 in the numerator and one factor of 3 in the denominator. Eliminate one factor of 3 from each of the numerator and denominator.
is six factors of
in the denominator and
is four factors of
in the numerator. Eliminate four factors of
from each of the numerator and denominator.
John

RELATED QUESTIONS
Regarding Products of Sums and Differences
Mulitiply and Simplify: (5y+4+3x)(5y+4-3x)
(answered by Fombitz)
I have 4-5(10-9v) for homework but I don't under stand it.Does it means I subtract 5 from (answered by ewatrrr)
(9v+9)-(3v+6)
(answered by josgarithmetic)
I am having trouble understanding how to solve this problem for homework. Can someone... (answered by Maths68)
I know that 8x3/4=6 but can you explain to me how you get 6 as the answer? I just can not (answered by Theo)
Hi, I'm just a mum trying to recall how to multiply out the brackets and simplify the... (answered by stanbon)
If my paper says to find the circumference of a circle whose raius is 4 inches, what do I (answered by jim_thompson5910,solver91311)
Divide and if possible simplify: (5p-5/p)/(6p-6/5p^2)
I know that i have to flip the... (answered by ankor@dixie-net.com)
If 4x + 1 = 3x − 6, evaluate 5x − 6.
I just honestly do not understand how (answered by nerdybill)