Question

The zeroes of the quadratic polynomial 3x² – 48 are​

Answer 1

Explanation:

We begin by dividing both sides by

3

:

3x23

=483x

2=16

Take the square root on both sides (and don't forget the negative root):

√x2

=±√16x=±4

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Answer 2

Answer:

-4,4

Step-by-step explanation: