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dolphi86 [110]
3 years ago
12

Find the product. (x - 4)²​

Mathematics
2 answers:
gulaghasi [49]3 years ago
5 0

Answer:

x^2−8x+16

Step-by-step explanation:

photoshop1234 [79]3 years ago
5 0

Answer:

x^2 - 8x + 16

Step-by-step explanation:

(x-4) (x-4)

your multiplying the first parentheses by the second

x^2 -4x -4x +16

-4x -4x = -8x

x^2 -8x + 16

You might be interested in
Solve<br> 2x = -16<br><br> a.-8<br> b.8<br> c.1/8<br> d.-1/8
harina [27]

Answer:

A

Step-by-step explanation:

The correct answer will be A

Have a great day

4 0
2 years ago
Question Progress
Alik [6]

Answer:

60 ; - 40 ; 22 ; - 11

Step-by-step explanation:

Given that:

Number of questions = 20

Rules :

Every correct answer scores 3 points.

Each incorrect answer loses 2 points.

A question not answered scores 0 points.

It is possible to finish the quiz with a negative score.

a)

Maximum score : answering all questions correctly :

(3 points * 20 questions)

= 3 * 20

= 60 points

b)

Minimum score is obtainable by answering all questions incorrectly ;

(-2 points * 20)

= - 40 points

c)

10 correct answers = (3 * 10) = 30 points

(14 - 10) = 4 incorrect answers = (-2 * 4) = - 8 points

Net total = 30 + (-8) = 30 - 8 = 22 points

d) Another student answers 18 questions,

5 are correct. How many points does she score?

5 correct answers = (5 * 3) = 15 points

(18 - 5) incorrect answers = (13 * - 2) = - 26 points

Net total = 15 + (-26) = - 11 points

4 0
2 years ago
Quick help pls thanks
Tems11 [23]

Answer:

the internal angle sum of a Triangle is

<u>Option B) </u><u> </u><u>180°</u>

6 0
2 years ago
Read 2 more answers
6 Petra wants to buy an electronic reader that costs $160.75 including tax. She has saved $34.75 SO
nalin [4]

Answer:

Petra would need to save for 12 weeks to get 126

126+34.75=160.75

7 0
2 years ago
PLEASE HELP ITS EXTRA CREDIT AND I COULD REALLY USE IT !! BEING TIMED! for each of the following statements, determine if the st
bogdanovich [222]

A. True. We see this by taking the highest order term in each factor:

f(x) = -3x(x-5)^3(x+2)^2 = -3x (x^3 + \cdots) (x^2 + \cdots) = -3x^{\boxed{6}} + \cdots

B. True. Again we look at the leading term's degree and coefficient. f(x) behaves like -3x⁶ when x gets large. The degree is even, so as x goes to either ± ∞, x⁶ will make it positive, but multiplying by -3 will make it negative. So on both sides f(x) approaches -∞.

C. False. f(x) = 0 only for x=0, x = 5, and x = -2.

D. False. Part of this we know from the end behavior discussed in part B. On any closed interval, every polynomial is bounded, so that for any x in [-2, 5], f(x) cannot attain every positive real number.

E. True. x = 0 is a root, so f(0) = 0 and the graph of f(x) passes through (0, 0).

F. False. (0, 2) corresponds to x = 0 and f(x) = 2. But f(0) = 0 ≠ 2.

8 0
2 years ago
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