What is the question marks for?
The First One Answer is
x•(1+xy+x^2y)
1. 25 - 3x
Then solve for x
I’m not to sure , but I’ll look it up to help you out !
Answer: 8^2 18^2
Step-by-step explanation: The way that you figure out the power is by multiplying the 4x2=8 than the 9x2=18 than you raise them both to the second power.
Answer:
24.1 or 24 , 1
Step-by-step explanation:
The number to the immediate right of the comma/decimal is in the tenths place. Look at the number to the right of it. If it is a 0, 1, 2, 3, or 4, the number in the tenths place stays the same. If it is a 5, 6, 7, 8, or 9, the number in the tenths place goes up one digit.