Write the following using index notation: a) 2 x 2 x 2
b)
3 x 3 x 3 x 3 x 3
c) 4 x 4 x 4 * 5 * 5
d)
9 x 7 x 9 x 9 x 7 x 9

Here you go

Step-by-step explanation:

sorry for the bad handwriting

b and c

step-by-step explanation:

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~