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Mathematics for IGCSE & O level - Indices 2 (Section 3 - No. 2)
Simplify ( x^4 / x^{-2} ).
(x^2)
(x^6)
(x^{-8})
(x^{-6})
Forklaring
When dividing with exponents, subtract them. (x^4/x^{-2} = x^{4 - (-2)} = x^6).
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