GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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mixture
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pure substance
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compound
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elements
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Detailed explanation-1: -A prime number is a number that is only divisible by itself and 1. If the denominator is prime, the fraction cannot be simplified any further. This is because the denominator can only be divided by itself, so whatever number appears in the numerator will not have a common factor.
Detailed explanation-2: -Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.
Detailed explanation-3: -Simplify the expressions inside parentheses, brackets, braces and fractions bars. Evaluate all powers. Do all multiplications and division from left to right. Do all addition and subtractions from left to right.