How to simplify algebra
how do i simplify
10m^12 over 5m^6?
回答 (7)
✔ 最佳答案
(10.m^12)/(5.m^6)=
2.m^12/m^6=
2.m^(12-6)=
2.m^6
salu2
10m^12/5m^6
= (10/5)(m^12/m^6)
= 2[m^(12 - 6)]
= 2[m^6]
= 2m^6
10m^12
----------
5m^6
10 m^12
---- * --------
5 m^6
12-6=6
2m^6
Simplify
10m^12 / 5m^6 =
The terms involve coefficient ( the number or constant before the letters)) and the variables (the letters)
In 10m^12 ===> 10 is the coefficient , m ===> the variable , ^12 ==> the power or exponent
1) DIVIDE the coefficients first
10/5 = 2
2) Use the the law of exponents
If m^a / m^b ===> m ^(a - b)
In our example,
m^12/m^6 = m ^( 12 -6) = m^6
3) Put them together
2m^6
Therefore,
10m^12/5m^6 = 2m^6
(10)(m)^12
---------------
(5)(m)^6
Divide the 10 and 5 you get 2
Rule : a^m divide by a^n = a ^ (m-n)
So m^12 divide by m^6 you get m^6
Final answer = 2m^6
10m^12 / 5m^6
Here the trick is: when multiplied the similar value powers gets added and when divided those gets subtracted, So,
we can write the above as,
10/5 x m^12/m^6
= 2 x m ^(12-6)
= 2m^6
10 m^12
---------
5 m^6
2 m^6
收錄日期: 2021-05-01 11:03:54
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