Question

Evaluate for x = 2. (12x + 8)4

Answer 1

(12x+8)4

=(12x2 +8)4

=(24+8)4

=(32)4

=128

Answer 2

12x + 8) /4

=[12 (2) + 8 ]/4

=[ 24 + 8 ]/4

=32/4

=8

Explanation:

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