k = 5 , what is the value ok 3k square - 2
Answers
Answered by
19
Answer:
223
Explanation:
(3×5)^2-2
(15)^2-2
225-2
223
Answered by
0
Answer
Explanation:
3k^2-2
K=5
=3(5)^2-2
=3×25-2
=75-2
=73
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