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11-11-2021
Mathematics

contestada

What is the value of the expression
4(2+y)
2y-z when x=2 and y=4

A.4
B.8/3
C.12/5

What is the value of the expression 42y 2yz when x2 and y4 A4 B83 C125 class=

Respuesta :

shresthamanish255 shresthamanish255

11-11-2021

4(2+y)2y-z when x=2 and y=4

4(2+4)2×4-z

4(6)(8-z)

(4×6)(-8z)

24-8z

z=24÷8

8/3

Therefore 8/3 is last answer .

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