Answer: multply
Step-by-step explanation:
14. 2x-1 = 0, x+7=0
x = 1/2, x = -7
15. x^2 + 3x - 10 = 0
(x + 5)(x - 2) = 0
x = -5, x = 2
16. x^2 - 25 = 0
(x-5)(x+5)
x = 5, x = -5
<span>the answer issssssssssss, 3713000</span>
Answer: D I think
Step-by-step explanation:
Answer:
x = 20 degree
Step-by-step explanation:
Hope this helps u !!