Answer:
The answer is 1 2/3. (One and two thirds)
Step-by-step explanation:
-20 / -12
The negative signs will cross out.
Each number is able to divide by 4.
20 divided by 4 is 5.
12 divided by 4 is 3.
5/3 = 1 2/3
Refer to the attachment
(15a^4 - 30a^5 )/5a^2
= 5a^2(3a^2 - 6a^3) / 5a^2
= 3a^2 - 6a^3
or
= - 6a^3 + 3a^2
-2.54
rockstar
Hello,
<em>3/4 is a rational number because it can be written as a fraction.</em>
Thanks,
<em>Deku ❤</em>
