(4.5,6) that is what i got.
For the second question, your first option is correct, you would rewrite 8 in power-base form 8=2^3 as the first step to solving the equation, power base form is exponential form.
Answer:
5889,08
Step-by-step explanation:
hzlitdoyufggsd, 63865558bgyxydtjjhrfgbgghhifg