-20 and 20 are 40 apart
divide that 40 into 5 equal parts
start adding at -20 ...
Write the arithmetic sequence that has four arithmetic means between -20 and 20.
4 answers
40/5= 8 so it would be 8?
that is the common difference, yes.
Use it to fill in the missing four terms.
Use it to fill in the missing four terms.
it would be -12,-4,4,12?
1 answer