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Mathematics for IGCSE & O level - Indices 1 (Section 1 - No. 15)
Which expression is equivalent to x
3
÷ x?
x
4
x
3
x
2
x
-2
Explication
When dividing terms with the same base, subtract the exponents. x
3
/ x = x
3-1
= x
2
.
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