Check the picture below.
make sure your calculator is in Degree mode.
This is a geometric sequence of the form:
a(n)=(x+3)(-2x)^(n-1) because each term is -2x times the previous term...so
a(8)=(x+3)(-128x^7)
a(8)=-128x^8-384x^7
One extensive property of marker ink is volume, whereas one intensive property of marker ink is color.
Answer:
I think the answer is 7-u hope this helps