Get the algebraic expressions in the following cases using variables, constants andarithmetic operations.(i) Subtraction of z from y.(ii) One-half of the sum of numbers x and y.(iii) The number z multiplied by itself.(iv) One-fourth of the product of numbers p and q.(v) Numbers x and y both squared and added.(vi) Number 5 added to three times the product of numbers m and n.(vii) Product of numbers y and z subtracted from 10.(viii) Sum of numbers a and b subtracted from their product.

Explanation

Let's break down the question step by step to create the algebraic expressions for each case.

### Step-by-Step Solution:

**(i)** **Subtraction of z from y.**
- To express this, we subtract z from y.
- The algebraic expression is: **y - z**

...