Question

Find the 8th term of the series 4,-8,16,-32

Answer 1

Answer:

there is a formula for finding the nth term which is

first term+(nth term-1) * difference

if we substitute

we get

4 +(8-1)*4

4+7*4

4+28

32 is the 8 the term

Step-by-step explanation:

Answer 2

Step-by-step explanation:

it is -512

if it is helpful plz make as brainliest

here series is in gp

a is 4 and r is -2

and also nth term in gp is a into r power n-1

it is 4 into (-2)power 7

it is -512