Answer:
40 or 39
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
Because zero is the x, so x=-7 then it's -7
The answer to this question is 141 R3.
Answer:
2560xy^7
Step-by-step explanation:
256x10y^7=16²x10y^7 = 2560xy^7
Answer: 67.3 x 10^-9
Step-by-step explanation: