2 years ago

Evaluate z^2−3 z+4 , when z=−4

Mathematics

2 answers:

taurus [48]2 years ago

7 0

It should be -19

I got the answer by plugging it into Desmos scientific calculator.

Maru [420]2 years ago

6 0

Answer:

Step-by-step explanation:

=z²-3z+4 when z is 4

=4²-3(4)+4

=16-12+4

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3 years ago

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kumpel [21]

Answer:

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2 years ago

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MariettaO [177]

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3 years ago

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