Question

Express the following in exponential form:

1. 6 × 6 × 6 × 6
2. t × t
3. b × b × b × b
4. 5 × 5× 7 × 7 × 7
5. 2 × 2 × a × a
6. a × a × a × c × c × c × c × d

Answer 1

(i) $6 \times 6 \times 6 \times 6 = 64$

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(ii) $t \times t= t ^2$

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(iii) $b \times b \times b \times b = b^ 4$

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(iv) $5 \times 5 \times 7 \times 7 \times 7 = 5^2 \times 7^3$

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(v) $2 \times 2 \times a \times a = 2^2 \times a ^2$

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(vi) $a \times a \times a \times c \times c \times c \times c \times d = a^ 3 c ^4 d$