Answer:
1/21
Step-by-step explanation:
The baker makes 84 loaves of bread,
Out of the 84 bread, 4 of them got burn.
Fraction that the loaves does the burn will be expressed in 4/84 = 1/21.
Answer:
2X-1
Step-by-step explanation:
as far as i got
The teacher probably wants you to multiply cause area refers to that
I=√-1
i^85 = √-1^85 = (-1)^42 times i = i