Question

Select ALL the expressions that equivalent to
`(1)/(2)`z.

B. z divided by 2
C. z·z
E. 2z
A. z + z
D.
`(1)/(4)z + (1)/(4)z`

Answer 1

Answer is B

Explanation:

because is if z is divided by 2

the z is variable and 2 is constant

so I automatically convert into given question

Answer 2

the answer is B because it’s like dividing z by two or doing z/1 • 1.2 which give you
z/2 also know z divided by 2