3 years ago

Is three a solution of z^2 +1=4+3z?

Mathematics

1 answer:

DiKsa [7]3 years ago

8 0

Answer:

Step-by-step explanation:

z^2 +1=4+3z

Substitute into the equation and see if it is true

3^2 +1 = 4+3(3)

9+1 = 4+9

10 = 13

This is not a true statement so this is not a solution

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