Question

The quadratic equation among the following is

a)x3+3=2x
b)x+5=10
c)x=4 (x+1)=0
d)y=2/y​

Answer 1

Answer:

( a ) X3+3=2x

I think I am not sure about these

Answer 2

answer :

Ok let's do it .

b. x+5=10

x = 10-5

x= 5

ax+bx+c=0

a(5)+b(5)+c=0

5a+5b+c=0

10ab +c =0

10ab =0-c

10ab= -c

ab=10/c

I also don't know the correct ans I am also confused with my answer

ohk let u see and check one more time it is right or wrong

• first u check then write .