Question

Get the algebraic expressions in the following cases using variables, constants and arithmetic operations.
(i) Subtraction of z from y.


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Answer 1

Step-by-step explanation:

Solution (i): y\ -\ z

Solution (ii): \frac{1}{2}\left(x+y\right)\ or\ \frac{x\ +\ y}{2}

Solution (iii): z\times z\ =\ z^2

Solution (iv): \frac{1}{4}pq\ or\ \frac{pq}{4}

Solution (v): ^{x^2\ +\ y^2}

Solution (vi): 3mn\ +\ 5

Solution (vii): 10\ -\ yz

Solution (viii) ab\ -\ \left(a+b\right)

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Answer 2

Answer:

Subtraction of z from y implies that a number of value z is to be subtracted from another number of y value y which means 

y−z.

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