Answer:
8r and -4r
3s and -3s
second andd fourth answer
Your answer would be A 1040.
Answer:
80,000
Step-by-step explanation:
7 is the tean thousand
Add 1 because 5 is a big amount.
Answer:
3^2
Step-by-step explanation: When the bases of two exponents are the same (in this case, they are both 3), and they are being multiplied, then their powers will be added together. -4 plus 6 is 2, so the new exponent will be 3^2.
A census is the collection of data from every member of the population. Your population would be the trees in this case