Answer:
A
Step-by-step explanation:
First notice that the sing does not have a line under it so its an open circle then the line is pointing to right. Your Welcome
Answer:
(8 - 42x - 56y -12xy) is you're answer.
Step-by-step explanation:
Answer:
3 to the power of 4 and 2 squared
Step-by-step explanation:
count the amount of numbers and put the little number in top right (exponent)
Answer: -10/9
Step-by-step explanation: is this what you were looking for