Question

# Which of the following expression represents, take away 3 times of x  from z .

A
z - 3x
B
3x - z
C
(3 + x) - z
D
z - 3 - x

Solution

## The correct option is A z - 3x'Take away' represents subtraction. 3 times x is represented as 3x. Therefore, take away 3 times x from z is represented as z - 3x.

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