Question

Just need to solve c

Answer 1

1. 13,828

2. 516

Explanation:

Ver 1 :

2s^3 + r - t

2s^3 = 24^3

24^3= 13,824

13,824 + r - t = 13,824 + (-3) - (-7)

13,824 + (-3) - (-7) = 13,828

Ver 2:

2s^3 + r - t

2s^3 = 2 x 4^3

2 x 4^3 = 512

512 + r - t = 512 + (-3) - (-7)

512 + (-3) - (-7) = 516