Question

Evaluate if a=3, c=-3 in 2a³+c³ *​

Answer 1

Answer:

27

Step-by-step explanation:

given a=3, c= -3

2a³+c³ = 2× (3)^3 + (-3)^3

= 2×27 -27

= 54 - 27

= 27

Answer 2

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❥︎ 2a³ + c³

= 2(3)³ + (-3)³

= 2(27) + (-27)

= 54 - 27

= 27

➪ 2a³ + c³ = 27.

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