You must simplify
the expresision given, as it is shown below:
1. The exponents can be simplify if
they are divisible between index 4 of the root. So, let's decompose
the number 144:
144=(2˄4)(3˄2)
2. Now, you have to divide the exponents
between index 4.When you do this, you obtain:
[(144)(a˄12)(b˄3)]˄1/4
[(2˄4)(3˄2)(a˄12)(b˄3)]˄1/4
2a˄3[(3˄2)(b˄3)]˄1/4
2a˄3(9xb˄3)˄1/4
Then, the correct answer is the first
option: 2a˄3(9xb˄3)˄1/4
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You can use mental math to help you multiply numbers by using the distributive property to divide it easily and then add them up to get a quick answer.
Step-by-step explanation:
What ! does this make any sense
Answer:
X=-5/2
Step-by-step explanation:
First for Y=2x+5 you change the y into 0
Then you replace the 0 with 2x but change the sign so it will be -2x so it will look like -2x=5
then you divide both sides by 2
Finally you get -5/2
Hopefully this helps