Find the term containing tº in the expansion of
(2 - x)(3x + 1)^9
Answers
Answered by
1
Answer:
(18-9x)×(3x+1)
54x+18-27x square -9x
45x+18-27 square
27x square + 45x+18
ansewr
Step-by-step explanation:
I HOPE YOU ARE UNDERSTAND MY ANSWERS
Similar questions