Answer:
Roots are x=6 and - 4
Step-by-step explanation:
2(x-6)(x+4)=0
(x-6)=0 or (x+4)=0
x=6 or x=-4, their multiplicities is 1
Answer:
huh
Step-by-step explanation:
Answer:
............................
Step-by-step explanation:
Two negatives make a positive so, -13 - (-49) equals -13 + 49, or 49-13, they are all the same thing, all equal to 36.
Answer:
-13
Step-by-step explanation:
6-7 x 6+7
-1 x 13
-13