Answer: 299x^2 I think I hope we help you
Answer: -21m+28
Step-by-step explanation:
-7(3m-4)
-7* 3m = -21m
-7*-4= 28
5.495.............................
Yeah, it is b. you are already correct
Answer: The correct solution is option third.
Explanation:
The given equation is,

The quadratic formula to find the value of x for the equation
is,

The values are,




Since
,




Therefore third option is correct.