Question
Evaluate
(i) $2^5$
(ii) $3^5$
(iii) $(-3)^4$
(i) $2^5$
(ii) $3^5$
(iii) $(-3)^4$
✓
Answer
(i) $2^5=2 \times 2 \times 2 \times 2 \times 2=32$
(ii) $3^5=3 \times 3 \times 3 \times 3 \times 3=243$
(iii) $(-3)^4=(-3) \times(-3) \times(-3) \times(-3)=81$
(ii) $3^5=3 \times 3 \times 3 \times 3 \times 3=243$
(iii) $(-3)^4=(-3) \times(-3) \times(-3) \times(-3)=81$
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