Find b+c. WILL GIVE BRAINLIEST TO GOOD EXPLANATION

8

Step-by-step explanation:

Let's start off by making both equal to each other, since they are both equal to 0

x²+5x+3=x²+bx+c

let's subtract x² from both sides

5x+3=bx+c

therefore

b=5 and c=3

5+3=8

Since both equal to 0

Do 8

thats because if you simplify you get 8

-3.396 = -3.4

-0.708 = -0.7

0.304 = 0.3

0.955 = 1

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half