−3,−1,1,3,..
find the arithmetic sequence

a(n) = a(1) + common difference(n-1)

The equation for thus example will be...

a(n) = -3 + 2(n-1)

a(n) = -3 + 2(n-1)

n

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.