Answer:
No.............?
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
Factor using difference of cubes and set each factor equal to 0.
If xy=0
assume that at least x or y=0
3(x-3)=0
therefor
3=0 or x-3=0
3=0 is false
therefor
x-3 mus equal zero
x-3=0
add 3 to both sides
x=3
Answer:
17
Step-by-step explanation:
We are adding the previous two terms
1+5 = 6
5+6 = 11
6+11 = 17
11+17 = 28
The missing term is 17
4x - 8 = 3x + 12
x - 8 = 12
x= 20
