A radical is an exponent, stupid.
Radical...Apex :)
No, expressions cannot have the same value in algebra. They may be assigned to different values and on solving we can get different answers in each case.
I like mathematics, but I am bad at problem solving. Engineers are good at mathematics and problem solving.
Well, no you cannot have a negative radical as asimplified and final answer, BUT you may begin with a negative radical and simplify it from there.First lets say you have the radical: x= √-25First, you need to know how to solve this. So, the way to go about solving this is to learn something called an imaginary unit i. i is defined asi = √-1. This unit will allow you to turn a negative radical into a positive one, therefore allowing you to solve it from there.So, now you can go back and solve the original problem:x= √-25x= √-1(√-25)x= i√25Then, because you now have a positive radical, you may now simplify it just as any other normal radical although you must include the i in the final answer.x= i√25x= i√5(5) or i√-5(-5)x= ±5ix= ±5i is the final and simplified answer. The plus or minus sign(±)is in front of 5i due to the fact that the radical was turned into a positive number. This means that either -5(-5)=25 or 5(5)=25. Therefore, you must use the plus or minus sign to indicate that it could be either.By the way, i stands for imaginary.And that is it! Please tell me if this information helped in some way and if you have any questions just ask!
The first step is to show the problem that needs solving.
Radical...Apex :)
in division
No, expressions cannot have the same value in algebra. They may be assigned to different values and on solving we can get different answers in each case.
It really is utilized to solve specific variablesIt really is utilized to rearrange the word.
An equality and equation are essentially the same thing. The equality between two expressions is represented by an equation (and conversely).
The first step is produce the radical equation that needs solving.
For solving the properties of triangles
The following is the answer:
1/10^.5
Do you have a specific example? Try to simplify and eliminate the denominators.
-4x - 4.8 and -14x - 4.8 are expressions. there are no equality or inequality symbols and so there is nothing which can be solved.
multiply= you add the exponets together and keep the same base divide= you subtract the exponet and keep the base the same