Question

form the quadratic equation whose zeroes are - root 2 and root 2​

Answer 1

Answer:

x²-2√2+2=0

Explanation:

we will take zeroes as A and B; let A =√2 and B=√2.

now sum if zeroes=√2+√2 =2√2.

product of zeroes=√2*√2=2.

now, we will use the trick to form equation:

x²-(A+B) +A*B=0

x²-2√2+2=0