Question

given the expression 4×-2,what is the value when x=1?
A.2
B.4
C.6
D.8
​

Answer 1

Answer:

A ) 2

Justification :

Given that ;

Expression :

4x - 2

Value :

x = 1

Substitute x value in Expression :

4x - 2

4 ( 1 ) - 2

4 - 2

2