Solution in the attachment.
x = 3, y = -2, z = -4
Hey there :)
0.043
The first 0 before the decimal point is not significant since it is used for cosmetic purpose
The 0 after the decimal is not significant as the 0 is used to locate the decimal point
The 4 is the first nonzero integer and it counts as a significant figure
Therefore, 0.04 will be your answer rounded to 1 s.f
No they are not the same. For 3^3+3^3+3^3 you get 27. For 3^9 you get 19,683.
These are not the same because In the first problem, following pemdas you cube 3 3 times and then add them together. In the second problem it is 3 to the 9th power so you are multiplying 3 by itself 9 times
Answer:
46+46 = 92
180-92 = 88
x = 88
Step-by-step explanation:
Answer:22m+42
Step-by-step explanation:
7•2m =14m + 8m = 22m
7•6=42