Question

a=y2-xz/5 when x=2 y=-1 z=-3

Answer 1

Step-by-step explanation:

value of a can be obtained by inserting the values of x,y,z.

We get 11/5

Answer 2

Answer:-

Given that,

$a = {y}^{2} - \frac{xz}{5}$ and x = 2, y = -1, z = -3

Now putting the values of x, y and z I the equation

We get

$a = {( - 1) }^{2} - \frac{{2 \times ( - 3)}}{5}$

$= > a = 1 - \frac{( - 6)}{5}$

$= > a = 1 + \frac{6}{5}$

$= > a = \frac{11}{5}$

$= > a = 2 \frac{1}{5}$

Done

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@BengaliBeauty

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