if k = 3,what is the value of 2k² - k
Answers
Answered by
2
Value of k = 3, which is already given. So, we will put the value of k and find the solution.
2k² - k
2(3)² - 3
2(9) - 3
18 - 3
15
Answered by
0
Answer:
15
Step-by-step explanation:
2k^2 - k
= 2× 3^2 -3
= 2×9 -3
= 18 - 3
=15
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