-49/4 %2B (-3)^3 %2B 15^0*2^5 – InterviewSolution

1.

-49/4 %2B (-3)^3 %2B 15^0*2^5

Answer»

2^5 * 15^0 + (-3)^3 - (2/7)^-2

= 32 * 1 + (-27) - (7/2)^2

= 32 + (-27 - 14/4)

= 32 - 27 - 14/4

= 5 - 14/4

= (20 - 14)/4

= 6/4

= 3/2

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