passpadi

2022

Mathematics

JAMB

Solve for k in the equation 1/8k+2 = 1

A.

2

B.

-4

C.

-2

D.

4

Correct Answer: -2

Explanation

(8−1)k+2 = (80) base 8 cancel out on both sides -1(k+2) = 0 -k -2 = 0 : k = -2

(8−1)k+2 = (80) base 8 cancel out on both sides -1(k+2) = 0 -k -2 = 0 : k = -2
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