Question

Use the Laws of Exponents to simplify the 4 OVER 40 and 4 over 20 expression
Explain how you found your answer and write the answer as an exponent

Answer 1

so?
\[4=2^2=2*2\]
factor out 40 and 20
40 = 2*2*2*5
20=2*2*5
and simplify them?

Answer 2

40=40
20=20

Answer 3

2 x 2 x 2 x 5 =?
and
2 x 2 x 5 =?

\[2^2 * 2 *5 =?\]
\[2^2 * 5=?\]

Answer 4

20

Answer 5

we know that the number
\[2^3=8\] and you mutiply it by 5 to make 40
then we have\[4=2^2\] and we devide \[2^2 / (2^3*5)\] then you'l have 1/10

Answer 6

the second you follow the same method