Math

Question Evaluate the expression 98S9-\frac{8}{S} when S=4S=4.

Studdy Solution

STEP 1

Assumptions
1. We are given the expression 98S9-\frac{8}{S}.
2. We are told to evaluate this expression when S=4S=4.

STEP 2

First, we will substitute the value of SS into the expression.
98S=9849-\frac{8}{S} = 9-\frac{8}{4}

STEP 3

Now, we will perform the division in the fraction.
984=929-\frac{8}{4} = 9-2

STEP 4

Finally, we will subtract the result of the division from 9.
92=79-2 = 7
The evaluated expression is 7.

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