Math, asked by jj23233johal, 1 year ago

if the sum of the squares of the zeroes of a quadratic polyamial x²-18x+p is 180,find the value of p.

Answers

Answered by Anonymous

3

alpha ²+ beta ²=( alpha + beta )-2 alpha beta
180=(18)²-2×p
180=324-2p
p=-72

jj23233johal: thanks

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