Use radical notation to rewrite the expression. Simplify if possible. 251/2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. 251/2- (Simplify your answer. Type an exact answer, using radicals as needed.) O B. The answer is not a real number.
Use radical notation to rewrite the expression. Simplify if possible. 251/2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. 251/2- (Simplify your answer. Type an exact answer, using radicals as needed.) O B. The answer is not a real number.
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter9: Roots And Radicals
Section9.3: Add And Subtract Square Roots
Problem 232E: Explain the process for determining whether two radicals are like or unlike. Make sure your answer...
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Power Operation
Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus.
Exponents
The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.
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