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(81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses?
Most Upvoted Answer
(81x power 4/y power -8) whole power 1/4 has simplified value equal to...
Solution:
Given expression is: (81x^4/y^-8)^(1/4)
Let's simplify this expression step by step.
Step 1: Simplify the expression inside the bracket using the laws of exponents.
(81x^4/y^-8) = (3^4 x^4)/(y^-8) = (3^4 x^4)/(1/y^8) = 3^4 x^4 y^8
Step 2: Substitute the simplified expression inside the bracket back into the original expression.
(3^4 x^4 y^8)^(1/4) = (3^(4/4) x^(4/4) y^(8/4)) = (3x^1 y^2) = 3xy^2
Therefore, the simplified value of the given expression is 3xy^2.
Hence, the correct option is (b) X square Y.
Answer: X square Y.
Given expression is: (81x^4/y^-8)^(1/4)
Let's simplify this expression step by step.
Step 1: Simplify the expression inside the bracket using the laws of exponents.
(81x^4/y^-8) = (3^4 x^4)/(y^-8) = (3^4 x^4)/(1/y^8) = 3^4 x^4 y^8
Step 2: Substitute the simplified expression inside the bracket back into the original expression.
(3^4 x^4 y^8)^(1/4) = (3^(4/4) x^(4/4) y^(8/4)) = (3x^1 y^2) = 3xy^2
Therefore, the simplified value of the given expression is 3xy^2.
Hence, the correct option is (b) X square Y.
Answer: X square Y.
Community Answer
(81x power 4/y power -8) whole power 1/4 has simplified value equal to...
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(81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses?
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(81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses? for Class 1 2024 is part of Class 1 preparation. The Question and answers have been prepared according to the Class 1 exam syllabus. Information about (81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses? covers all topics & solutions for Class 1 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for (81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses?.
(81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses? for Class 1 2024 is part of Class 1 preparation. The Question and answers have been prepared according to the Class 1 exam syllabus. Information about (81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses? covers all topics & solutions for Class 1 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for (81x power 4/y power -8) whole power 1/4 has simplified value equal to Option is (a) XY square . (b) X square Y. (c) 9XY square . (d) none of theses?.
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