Question

Which of the following polynomial has sum and product of the zeroes is 1
x²+2x +1
x² - x +1
x² +x +1
None​

Answer 1

Answer:

b) option- x²-x+1

Step-by-step explanation:

to form a quadratic polynomial:

x²-(sum of zeroes)x+ product of zeroes

sum is 1 and product is also 1

so we will put the values in this formula

x²-x+1