Question

Verify whether 2and3 are the Zeroes of the polynomial x²-5x+6

Answer 1

Step-by-step explanation:

x = 2

${x}^{2} - 5x + 6 = 0 \\ {2}^{2} - 5(2) + 6 = 0 \\ 4 - 10 + 6 = 0 \\ - 6 + 6 = 0 \\ 0 = 0 \\ \\ x = 3 \\ {x}^{2} - 5x + 6 = 0 \\ {3}^{2} - 5(3) + 6 = 0 \\ 9 - 15 + 6 = 0 \\ - 6 + 6 = 0 \\ 0 = 0$

hope you get your answer

Answer 2

Answer:

yes both are zero

Step-by-step explanation:

if the given values are zero then the answer of equation will be equal to zero.

putting 2 in place of x

=x²-5x+6

=2²-5*2+6

=4-10+6

=10-10

=0

so 2 is a zero.

putting 3 in place of x

=3²-5*3+6

=9-15+6

=15-15

=0