Find the LCM for each set of expressions.

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20 TRY IT: Find the LCM for each set of expressions. EX 3// Add Rational Expressions with Unlike Denominators ! + 3 ! ! 1 + 2 ! ! 3! + 2 TRY IT: !. ! + 6 ! ! 4 + 2 ! ! 5! + 6 !. 2! 3! + 4 + 4! ! 11! 12 6! ! + 5! 4

Transcript of Find the LCM for each set of expressions.

Page 1: Find the LCM for each set of expressions.

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TRYIT:FindtheLCMforeachsetofexpressions.

EX3//AddRationalExpressionswithUnlikeDenominators! + 3!! − 1+

2!! − 3! + 2

TRYIT:

!. ! + 6!! − 4+2

!! − 5! + 6 !. 2!3! + 4+

4!! − 11! − 126!! + 5! − 4

Page 2: Find the LCM for each set of expressions.

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EX4//SubtractRationalExpressions

! + 1!! − 6! − 16−

! + 1!! + 6! + 8

TRYIT:

!. 13! +16! −

1!! !. 3! − 5!! − 25−

2! + 5