Answer:
(x + 7) (x + 2) (x - 2)
Step-by-step explanation:
p(x) = x³ + 7x² - 4x - 28
= x² (x + 7) - 4 (x +7)
= (x + 7) (x² - 4)
= (x + 7) (x + 2) (x - 2)
- A power to the power is the same as multiplying the powers.
- A number to a power times a number to a power is the same as adding the powers if the numbers are the same.
So the equation really is

Now you can see that the left hand side is larger than the right hand side.
So B is the correct answer.
Answer: -7, -10, -13, -15
Step-by-step explanation: It’d changing by a constant difference of -3.
Answer:
90% of the club member voted for Leila
Step-by-step explanation:
Leila ran for president of the chess club and she received 36 votes . The club has a total of 40 members . The percentage of the club member that voted for her can be computed below.
total member of the club = 40
number that voted for her = 36
a% of 40 = 36
a/100 of 40 = 36
40a/100 = 36
cross multiply
40a = 3600
divide both sides by 40
a = 3600/40
a = 90
%
90% of the club member voted for Leila
Squares have 4 equal sides, thus, the answer is 48 in^2.