Select the correct answer.
What is the product of (x - 3) and (x + 7)?
A.
x2 + 10x - 21
B. x2 - 10x-21
oc. x² - 4x-21
D. x2 + 4x - 21
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c

Step-by-step explanation:

use foil so u multiply x and then x and 7 then -3 and x and 7 finally simplify

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

according to egenuity the answer is

step-by-step explanation:

d. 344.22