Answer:
The range is also the whole of R
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
Answer:
45= 2 x 3 x 7
12= 2x2x3
Step-by-step explanation:
42
/ \
2 21
/ \
3 7
12
/ \
2 6
/ \
2 3
Answer:
x=32
Step-by-step explanation:
If you do 2x-16+4x+4=180, then you should get 32.