Asked by Eggs
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**
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**
Answers
Answered by
Reiny
#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.
#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.
Answered by
Eggs
oh oops i realize what i did wrong on the first its x^2 right?
Answered by
Eggs
d
d
a
d
a
Answered by
oobleck
almost. b,d,a
Answered by
the wheels of the bus go
round and round, round and round
oobleck is right I can say
oobleck is right I can say
Answered by
Mathie
All practice correct answers
B
C
D
B
D
A
B
B
A
D
B
C
D
B
D
A
B
B
A
D
Answered by
lolol
mattie is right
Answered by
lolol
WHOOPS MATHIE AHHAHHA
Answered by
benry benry benry benry benry benry benry benry benry benry benry benry benry benry benry benry benr
mathie is indeed correct
Answered by
yoshikage kira
Mathie is correct in 2022
Answered by
Student
@Mathie is 100% correct
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