Answer:
Step-by-step explanation:
7 - 3(-3) - 3(7) = 7 + 9 - 21 = 16 - 21 = -5
2nd
Step-by-step explanation:
8/9 to the second power equals to 64/81. Hope this helps!
Answer:
9
Step-by-step explanation:
8N=72
N=9
Answer:
It's an enlargement
Step-by-step explanation:
e.g. when your pupils become dilated they enlarge