Question

. ਹੇਠ ਸਿਖੀਆਂ ਸਵੱ ਚੋਂਸਕਹੜੀ ਦੋਘਾਤੀ ਿਮੀਕਰਨ ਹੈ?

Which of the following is a quadratic equation ?

(a) 2x2 -

3



= 5 (b) 4x -

3



+ 6 = 0 c) x (x-1) = x2 + 2 (d) 1

2

2−3+5

= 0​

Answer 1

Answer:

c) is a quadratic equation

Answer 2

Answer:

the quadratic equation is 6=0c)*1=2+2(d)1