Question

If a=y2-xz/5, find the value a when x=2 y=-1 and z=-3

Answer 1

Answer:

a= y^2 - xz/5

a= 1^2 - ((2)(3))/5

a= 1 - 6/5

a= -1/5

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Answer 2

Step-by-step explanation:

put the values of the variables as given

solution..

a=(-1)to the power of 2 - (2)(-3)/5

a=(-1×-1)-(-6)/5

a=1+6/5

a=7/5

a=1 as whole num 1/5