1. Expands the following indices and calculate the answers, example 2 2 = 2 x 2 = 4 a. 2 5
b. 3 3
c. 10 3
d. 1 4
e. 5 3

2. Contract and write the following expansions to index form., example 2 x 2 x 2 = 2 3
a. 2 x 2 x 2 x 2 =
b. 4 x 4 =
c. 10 x 10 x 10 x4 x 4 x 4x 4 =
d. 3 x 3 x 3 x 3 x 3 x 3 x 3=
e. 5 x 5 x 5 x 3 x 3=

b. astronomers

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation:

okay then that is your answer you know that 4 bottlkes of water cost ten $ at the music festival

step-by-step explanation: