efletcher011913
efletcher011913 efletcher011913
  • 02-01-2021
  • Mathematics
contestada

(a^2-b)^3
Evaluate the expression if a = -2 and b = 5.

A) -729
B) -27
C) -1
D) 1

a2b3 Evaluate the expression if a 2 and b 5 A 729 B 27 C 1 D 1 class=

Respuesta :

umanath
umanath umanath
  • 02-01-2021
-1 is correct answer because
a= -2
b= 5 then
(-2^2-5)^3
(4-5)^3
(-1)^3
-1
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