Math, asked by shrutilamba58, 10 months ago

Verify if -2 and 3 are zeroes of the polynomial
2x³-3x²-11x+6

Answers

Answered by kailashmannem

Answer:

Find the answer in the attachment.

Hope it helps you........

Attachments:

shrutilamba58: Thnk you very much

kailashmannem: Most welcomed

nikhithareddy143: ITS WRONG YOU COPIED THE QUESTION WRONG ONCE GO THROUGH THE QUESTION

kailashmannem: I did Correct

kailashmannem: you did it wrong

kailashmannem: (-2)^3 is -8 not -12 in the first one

kailashmannem: check it in the first one...

Answered by nikhithareddy143

Answer:

HEY MATE HERE IS YOUR ANSWER

GIVEN EQUATION 2x^3-3x^2-11x+6

FIRST LET US TRY WITH -2

2(-2)^3-3(-2)^2-11(-2)+6

-16-12+22+6

-28+28=0

-2 IS ZERO OF THE POLYNOMIAL

NOW LET US TRY WITH 3

2(3)^3-3(3)^2-11(3)+6

54-27-33+6

60-60=0

3 IS ALSO ZERO OF THE POLYNOMIAL

THEREFORE BOTH -2 AND 3 ARE ZEROS OF THE POLYNOMIAL

HOPE IT HELPS YOU

PLEASE MARK IT AS A BRAINLIEST ANSWER

HAVE A GOOD DAY

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