Answer:
Both are correct
Step-by-step explanation:
I^2 = (sqrt-1)^2 then the square cancels out so the answer is just
-1
Answer:
I think its going to be (b)
Answer: 63 dollars and 9 cents
Step-by-step explanation:to find percentages take the original number and multiply it by the percent as such- 71 x .10 this will equal the percent of the number then minus this from the original number.
Answer:
16
Step-by-step explanation:
=3+25−9÷3(4)
=28−9÷3(4)
=28−(3)(4)
=28−12
=16
I hope this helps. Have a good day!!
