Answer:
The decimal point should be placed after the 0 in 45780.
Step-by-step explanation:
He bought 3 small notebooks (3*7=21) and 3 large notebooks (3*10=30)
21+30=51
(2-5i)(3+i)
use foil method to expand it into standard form
6+2i-15i+5i^2
5i^2-13i+6
Answer: the answer is c
Step-by-step explanation:
Answer:
80km --- 49.7097mi
Step-by-step explanation:
thats quite slow... but please provide context then i can solve it for you