Well, I that would be -210 over -70. The opposite of a number is negative when it's first positive and vise versa.
Answer:
factoring / standard form
Answer:
Two
Step-by-step explanation:
40*10 = 400
400 has two zeroes
Answer:
B is 4 because there is no other one digit number that is a common multiple of 4
Step-by-step explanation: