Solve for X : (13)√X = 44 - 34 - 6

Solve for x : (13)^√x = 4⁴ - 3⁴ - 6

Sum

(13)^√x = 4⁴ - 3⁴ - 6
⇒ (13)^√x= 256 - 81 - 6
⇒ (13)^√x= 169
⇒ (13)^√x= 13²
⇒ √x = 2
⇒ x = 4

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Simplification of Expressions

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Chapter 7: Indices (Exponents) - Exercise 7 (C) [Page 101]

Chapter 7 Indices (Exponents)
Exercise 7 (C) | Q 8 | Page 101

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(b^-2 - a^-2) ÷ (b^-1 - a^-1)

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`root(3)(x^4y^2) ÷ root(6)(x^5y^-5)`