Question

3. Express each of the following as a product of prime factors in exponential form:
(i) 343 x 49
(ii) 762 x 64
(iii) 216 x 384 (iv) 243 x 32​

Answer 1

Answer:

i) 7 × 7 × 7 × 7 ×7 = 7⁵

ii) 2 × 3 × 127 × 2 × 2 ×2 ×2 ×2 ×2 = 2⁷ × 3 ×127

iii) 6 × 6 × 6 × 2⁵ × 2² × 3 = 2⁷ × 6³ × 3

iv) 3⁵ × 2⁵