Consider the stem-and-leaf display given below. Stem Leaf
3 447
2 377
1 247
0 012

a. How many observations were in the original data set?
b. In the bottom row of the stem-and-leaf display, identify the stem, the leaves, and the numbers in the original data set represented by this stem and its leaves.
c. Re-create all the numbers in the data set and construct a dot plot.

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

kjgfcvbjkl

step-by-step explanation:

sdfghjkl; vbnm,

a

step-by-step explanation:

the answer is a

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: