16a³b = 8ab(2a²)
24ab² = 8ab(3b)
Lowest Common Multiple = (8ab)(2a²)(3b) = 48a³b²
6a³b x 3b = 48a³b²
24ab² x 2a² = 48a³b²
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Answer: LCM = 48a³b²
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So find factors of 5
1 and 5
both factors must be both negative or both positive to be positive 5
adds to negative 4
to do that, they both must be negative
-5 times -1=5
-5+-1=-6
doesn't work
the only way it would work is if it is what multipies to -5 and adds to -4 which then the numbers would be -5 and 1
Answer:
16/21
Step-by-step explanation:
So first get the Lcm of the denomninators
1. 9/21 + 7/21
2. Then add
16/21
hope this helped!
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-Shadyk
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So you first make 1 7/9 into 16/9
then you do 16/9 - 4/9 which equals to 12/9 then you simplify and get 4/3 then simplify again into 1 1/3
