Math, asked by dhanak27, 6 months ago

6)How many zero's in the polynomial x²-7x+5 *

1 point

1

2

7

5

Answers

Answered by aryan073

0

Step-by-step explanation:

x²-7x+5

b²-4ac

49-4(1)(5)

49-29

=20

x=7±root20/2

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