Work out the value of the question mark in the function machine below. Input -2→ ×? Output X-3-18

Bated asked Feb 13, 2023

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19 votes

Work out the value of the question mark in

the function machine below.
Input
-2→ ×?
Output
X-3-18

Bated asked Feb 13, 2023

by Bated

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18 votes

Answer:

output = -23

Explanation:

if x = -2

output = x - 3 - 18 = -2 - 3 - 18 = -23

Yiu answered Feb 17, 2023

by Yiu

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