a) 2⁷ x 3¹⁵ = 2³ x 3⁴
3¹¹ x 2⁴ =L
2³ x 3⁵ =P
L<P
c) 81⁴ (3⁴)⁴ 3¹⁶
6⁹/2⁹ = (6/2)⁹ = 3⁹ = 3⁷
27<3⁷
d) 2⁹ x 49² = 2⁹x (7²)² = 2⁵
(2 x 7)⁴ 2⁴ x 7⁴
