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If X = 2, Y = 5 and Z = 4, Find the Value of the Following: ("X"^2"Y"^"X")/"X" - Mathematics

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Question

If x = 2, y = 5 and z = 4, find the value of the following:

`("x"^2"y"^"x")/"x"`

Sum

Solution

`("x"^2"y"^"x")/"x"`

= x2−1yx 

= xyx

= (2) (5)2

= 2 × 25

= 50

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Concept of Substitution
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Chapter 20: Substitution (Including Use of Brackets as Grouping Symbols) - Exercise 20 (A)

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Selina Mathematics [English] Class 6
Chapter 20 Substitution (Including Use of Brackets as Grouping Symbols)
Exercise 20 (A) | Q 9.8
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