Math, asked by saarsarjyoti121, 9 months ago

sum of zeroes of polynomial x³-2x²+3x-4​

Answers

Answered by mysticd
5

 Compare \: given \: polynomial \\x^{3}-2x^{2}+3x-4 \:with \:ax^{3}+bx^{2}+cx+d ,\:we\\get

 a = 1 ,b = -2 ,\:c = 3 \:and \:d = -4

 Sum \:of \:the \: zeroes = \frac{-b}{a} \\= \frac{-(-2)}{1} \\= 2

Therefore.,

 \red{ Sum \:of \:the \: zeroes }\green{= 2}

•••♪

Similar questions