Question

please answer fast ,if you know answer then only answer with full process please​

Answer 1

Answer:

1.root of quadratic equation is -b/a,c/a

Step-by-step explanation:

3 .given 2x^2+kx+3=0

b^2-4ac=0

a=2,b=k,c=3

(k)^2-4(2)(3)

k^2-24=0

k=√24

k=+/-2√6

Answer 2

Answer:

I tried my level best.but to yammy.

this is my birthday cake