Answer:
210, a⁵b⁵
Step-by-step explanation:
The coefficient of a⁶b⁴ is 210
The term in the expansion having the greatest coefficient is a⁵b⁵ with a coefficient of 252
Answer:
Step-by-step explanation:
1) Remove Parentheses:
Seven thousand, eight hundred and ninety one
7000+800+90+1
Answer:
90
Step-by-step explanation: