If m+1÷m=5, find the value of m^2+1÷m2
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Answer:
answer is 17/8
Step-by-step explanation:
m+1÷m=5
m+1=5m
m-5m= -1
-4m = -1
m= -1/-4
= 1/4
therefore,m^2+1÷2m
( 1/4)^2 +1 ÷2 (1/4)
1/16 +1 ÷ 2(1/4). ( LCM of 1/16+1)
1/16+16/16 ÷1/2
17/16 ÷1/2 = 17/8
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