Mathematics for IGCSE & O level - Indices 2 (Section 2 - No. 15)
Which of the following is the simplified form of (x2y3)4?
x6y7
x8y12
x2y12
x6y12
Explanation
Apply the power of a power rule to both x and y: (x^2)^4 = x^8 and (y^3)^4 = y^12
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