3 years ago

Evaluate 15/r-1 when r=5

Mathematics

2 answers:

DochEvi [55]3 years ago

6 0

Answer: 15/5=3 3-1= 2

The answer would be 2. :P

kkurt [141]3 years ago

4 0

15/r-1 when r=5

15 /(5-1)

15 / 4

3 3/4

15/r-1 when r=5

15 /5 -1

3 -1

it depends on whether the entire term is in the denominator

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