Question

please help me!!
Find the least common multiple.
3x^2, 12y, and 10x^3y^3

Answer 1

the LCM of 3, 12, and 10 = 60

Answer 2

while the LCM of x^2, y, and x^3y^3 = x^3y^3

Answer 3

For 10x and 45x^4, the least common multiple would be 90x^4 by multiplying 10x by 9^3 and 45x^2 by 2.

Answer 4

now, joining of them they are be
60x^3y^3

Answer 5

oops put this in wrong question..

Answer 6

the answers with 60 are
A.60x^3y^3
B.60x^5y^3
@RadEn @nathan917

Answer 7

obviously, it is A

Answer 8

multiples of
3x^2: 3 * x * x multiples of 12y: 2 * 2 * 3 * y multiples
of 10x^3y^3: 2 * 5 * x * x * x * y * y * y
Cross out the factors that are repeated and multiply
the rest: 3 * x * x * 2 * 2 * y * 5 * x * y * y

so 60x^3y^3

Answer 9

Hope i explained it better.