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TiliK225 [7]
2 years ago
6

Evaluate 2 k3 + j for k = -2 and j = -5. -21 -11 -17 -7

Mathematics
1 answer:
uysha [10]2 years ago
6 0

Hey there!


ASSUMING:
2k^3 + j

CONVERTING

= 2(-2)^3 + (-5)

= 2(-2)^3 - 5

= 2(-2^3) - 5

= 2(-1 * 2 * 2 * 2) - 5

= 2(-2 * 4) - 5

= 2(-8) - 5

= -16 - 5

= -21


Therefore, the answer should be: -21



Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

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