Question

Please someone can help me with problems #8 and #9. Thanks

Answer 1

with question 8, the hint is that \[4 = \frac{ 4}{ 1 }\]

Answer 2

so what you're really trying to work out is:
\[(4)^{3} \times ? = 1\]
which is the same as:
\[(\frac{ 4 }{ 1 })^{3} \times ? = 1\]

Answer 3

for #9 (3/1)^6

Answer 4

for #9, if you change 0.3 into fraction form, it becomes 3/10
\[0.3 = \frac{ 3 }{ 10 }\]

Answer 5

hope this helped you :)

Answer 6

excuse me but I'm confused with # 9

Answer 7

what is puzzling you?

Answer 8

can you explain to me like the #8. Thanks

Answer 9

so the question is like this:
\[(0.3)^{6} \times ? = 1\]

and we know that\[0.3 = \frac{ 3 }{ 10 }\]

So you are trying to find this:
\[(\frac{ 3 }{ 10 })^{6} \times ? = 1\]

Answer 10

Thanks butterflydreamer for your help and the explanation

Answer 11

You're welcome ^_^ !