Answer:
a + b = 2
Step-by-step explanation:
Given
ax² + bx + c = 0 ( equation in standard form )
Then the sum of the roots = - 
3x² - 6x + 2 = 0 ← is in standard form
with a = 3, b = - 6 , then
sum of roots = -
= 2
The given inequality is

First we need to remove the inequality, and on doing so we will get two inequalities, which are

Adding 1 to both equations

Dividing both sides by 7

So the required solution is
![(- \infty ,-3/7] U ( 5/7, \infty)](https://tex.z-dn.net/?f=%20%28-%20%5Cinfty%20%2C-3%2F7%5D%20U%20%28%205%2F7%2C%20%5Cinfty%29%20)
Answer:
180 degrees
Step-by-step explanation:
Answer:
ill try what's the problem???
Step-by-step explanation: