Answer:
angle 3 is 140°
Step-by-step explanation:
angle 2 and angle 3 are equal
angle 4 and 1 are also equal
angle 3 =
180-40= 140
angle 3 is 140
Answer:
4x^2-6x-8
Step-by-step explanation:
Irrational roots occurs with its conjugate.
Therefore, -√3 is also root of the function.
The answer is -√3.
There's a website called desmos.com. That website can tell you the answer
Answer: do it have a answer choice if it do then its B,C and e
Step-by-step explanation: