Answer:
it would be 1/4 or 25% because 9-8=1 and 1/4 is 1/4 or 25%
Explanation:
Evaluate:
...... (1)
To evaluate the above equation when s = 4.
Substitute the value of s = 4 in equation (1):
⇒
Simplify:
⇒7
Therefore, the value of given equation when s = 4 is, 7.
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