Answer:
10^12
Step-by-step explanation:
Add the exponents when you multiply numbers with exponents
Answer:
c
Step-by-step explanation:
because it would have many solutions
Answer:
The answer is 420 milligrams
Step-by-step explanation:
1/2•(2p-6)(p+1)
1/2•(2p^2+2p-6p-6)
1/2•(2p^2-4p-6)
p^2-2p-3