find the LCD of the pair of expressions
1. 1/2 ; 4/x^2
4x^2
2x^2
2x**
x^2
find the LCD of the pair of expressions
8/5b ; 12/7b^3c
7b^3c
12b^3c^2
35b^3c^2
35b^3c**
find the LCD of the pair of expressions
3m/m+n ; 3n/m-n
(m+n)(m-n)
2m
2mn
(m-n)^2**
All practice correct answers
B
C
D
B
D
A
B
B
A
D
almost. b,d,a
WHOOPS MATHIE AHHAHHA
mattie is right
oh oops i realize what i did wrong on the first its x^2 right?
mathie is indeed correct
Mathie is correct in 2022
@Mathie is 100% correct
d
d
a
round and round, round and round
oobleck is right I can say
#1, no, your denominators are 2 and x^2, so what do you need?
#2, correct
#3, your denominators are m+n and m-2
so will need (m+n)(m-n) , which would be m^2 - n^2, NOT (m-n)^2
Hope you didn't just guess at the answers.