Question

which of the following equation has the sum of its rootas 3? (1)x²+3x-5=0. (2)-x²+3x+3=0. (3)2x²-3x/2-1=0. (4)3x²-3x-3=0 ​

Answer 1

Answer:

(2) -x²+3x+3

Step-by-step explanation:

we know that

sum of the roots =-b/a

= -3/-1

= 3. pls mark me the brainliest and drop some thanks