Answer:
just write the expression
Step-by-step explanation:
if its for math but then i dont know
Answer:
C.
Step-by-step explanation:
The coefficients of the expansion of (a + b)^2 are 1 2 1, which is the third row of Pascal's triangle.
For (a + b)^3 they are 1 3 3 1 which is in the 4th row, and so on
So those for the (a + b)^n are in the (n + 1)th row.
6600 /minute so...
396,000 /hour
ok is there more info about it
Answer:
Last one
Step-by-step explanation:
