Mathematics for IGCSE & O level - Indices 2 (Section 2 - No. 39)
Simplify ( (2x^3)^2 ).
(2x^6)
(4x^6)
(2x^5)
(4x^5)
Εξήγηση
Using the power of a product rule, \((2x^3)^2 = 2^2 \times (x^3)^2\). Then, use the power of a power rule. (2^2 imes x^{3*2} = 4x^6).