9 x 9 = 81
81 - 21 = 60
60 / -6
10
Answer:
<h2>
-4</h2>
Option B is the correct option.
Step-by-step explanation:

Subtract the numbers

Multiply the numbers

Evaluate the power

Calculate the difference

Hope this helps..
Best regards!!
Ten to third power is 1,000 :)
Answer:
5-4=1
Step-by-step explanation:
it would equal 1 since 4+1=5
0.17 is bigger because you compare the values of the number in each place. There is no whole number, the tenths place is equal. Then in the hundredths place you have a 6 and a 7. 6<7 so therefore 0.17> 0.165. To help yourself out u can add a 0 at the end to then more easily compare .170 to .165