# By the definition of square root we can take square root of 16 as 4,-4 but in problems why we take 16^1/2 as 4?

• By the definition of square root we can take square root of 16 as 4,-4 but in problems why we take 16^1/2 as 4?

Squares and Square Roots in ... 2 = 16: Take Square Root: ... When two numbers are multiplied within a square root, we can split it into a multiplication ...
Positive: 58 %
Squares and Square Roots. ... We found out before that we can square ... The 4th of April 2016 is a Square Root Day, because the date looks like 4/4/16.
Positive: 55 %

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Here are the steps required for Finding the Domain of a Square Root Function: ... we can not take the square root of a ... Click Here for Practice Problems.
Positive: 58 %
... 4· 4, and so on. Rational and irrational numbers. 1. ... That is the formal definition of a rational number. ... We can express it only as "Square ...
Positive: 53 %
... we can define a unique cube root of all real numbers. If this definition is used, the cube root of a negative number is a ... Square root; Nested ...