Question

Using laws of exponents, simplify and write the answer in exponential form:
a) 3^2 x 3^4 x 3 ^6



b) 6^15 ÷ 6^12

Answer 1

Answer:

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Answer 2

a) 3² × 3⁴ × 3⁶

a^m × a^n = a ^ m+n

= 3²+⁴+⁶

= 3¹² = 531441

b) 6¹⁵ ÷ 6¹²

a^m ÷ a^n = a ^ m-n

6¹⁵ ÷ 6¹² = 6¹⁵-¹²

= 6³ = 216