Question

varify weather 2 and 0 are zeroes of the polynomial x square - 2x​

Answer 1

${\red{\huge{\mathcal{\star{Hey{\star}}}}}}$

put the value of 2 instead of x,

${x}^{2} - 2x \\ {2}^{2} - 2 \times 2 \\ 4 - 4 = 0 \\ 0 = 0$

2 is the zero,

now,put the value of 0 instead of x,

${x}^{2} - 2x \\ {0}^{2} - 2 \times 0 \\ 0 - 0 = 0 \\ 0 = 0$

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Answer 2

here is your answer mate.....

using α+β = -b/a = -(-2)/1 = 2 = 2+0= 2 .......yes..

secondly αβ = c/a = 0/1= 0

2×0= 0 .....yes...

by both we can conclude that 2 and 0 are the zeroes of the polynomial..

hope it helps you........mark as brainliest....