Answer:
(9a⁴b⁷).(6a³b⁸)
=54a⁷b¹⁵
Explanation:
(9a⁴b⁷) x (6a³b⁸)
(9 x 6) x (a⁴ x a³) x (b⁷ x b⁸)
54 x a⁷ x b¹⁵ = 54a⁷b¹⁵
8.8m questions
11.4m answers