Seudónimo Seudónimo
  • 14-10-2017
  • Mathematics
contestada

Evaluate the expression 4a^2 - 2b ÷ 4 for a = 2 and b = 4.

A. 2

B. 8

C. 14

D. 16

Respuesta :

ejelonubenedict
ejelonubenedict ejelonubenedict
  • 14-10-2017
(4a² -2b)/4
(4(2)² - 2×4)/4
(16-8)/4
8/4
= 2


please don't forget to give my answer brainliest if they are correct
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