Question

Find the value of the expression 5n -3 for n = -1 .​

Answer 1

Answer:

-8

Step-by-step explanation:

5n-3 where n= -1

→5[-1]-3

→-5-3

→=-8

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Answer 2

SOLUTION

TO DETERMINE

The value of the expression 5n - 3 for n = - 1

EVALUATION

Here the given expression is 5n - 3

Now Putting n = - 1 we get

5n - 3

= 5 × ( - 1 ) - 3

= - 5 - 3

= - 8

FINAL ANSWER

Hence the required value = - 8

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