576 cm you were times 2304×4 after doing all the multiplication you would get 576 cm
Answer:
2x(power of two)+7x+5
-------------over-------------------
6x(power of two) -3x
Step-by-step explanation:
The pattern that is summed may be written as
S = 1 - 3 + 9 - 27 + . . .
= (-3)^0 + (-3)^1 + (-3)^2 + (3)^3 + . . .
The n-th term in the sum is (-3)^n, for n = 0,1,2,3, . . .
The sum may be written with summation notation as
Ms. Stone should tell her class about the mean (or average) score for the test which would be 59.9.