SOLUTION: What are the solutions of the equation (2x - 7)( x + 10) = 0 ? A -3.5 and 10 B 7 and –10 C 2/7 and –10 D 3.5 and -10

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION: What are the solutions of the equation (2x - 7)( x + 10) = 0 ? A -3.5 and 10 B 7 and –10 C 2/7 and –10 D 3.5 and -10       Log On


   

Question 354218: What are the solutions of the equation (2x - 7)( x + 10) = 0 ?
A -3.5 and 10
B 7 and –10
C 2/7 and –10
D 3.5 and -10
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Hi.
.
(2x - 7)( x + 10) = 0
.
(2x - 7)= 0
x = (7/2) or 3 1/2 or 3.5
.
( x + 10)= 0
x = -10
D would be the correct selection