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laiz [17]
2 years ago
8

Expand (x – 4)^5 using the Binomial Theorem and Pascal’s triangle

Mathematics
1 answer:
worty [1.4K]2 years ago
7 0

5th \: row = 1 \:  \: \:  5 \: \:   \: 10 \:  \:  \: 10 \:  \: \:  5 \: \:   \: 1

(x - 4) {}^{5}  = x {}^{5}  + 5x {}^{4} ( - 4) {}^{1}  + 10x {}^{3} ( - 4) {}^{2}  + 10x {}^{2} ( - 4) {}^{3}  + 5x( - 4) {}^{4}  + ( - 4) {}^{5}

(x - 4)  {}^{5}  = x {}^{5}  - 20x {}^{4}  + 160x {}^{3}  - 640x {}^{2}  + 1280x  - 1024

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Price is frequently only way to attract consumers to store when merchandise products are comparable. True False
Helga [31]

Answer: True

Explanation:

 Yes, this is true that price is the only way to attract the customers to store when merchandise products are comparable as, price is the main key factor for attracted the customers by the factor like sales and discounts. The main purpose for each retailer is that selling there products with good price and attracted the customers by the price and the quality of the product.

3 0
3 years ago
PLS HELP ME SOLVE AND PROVIDE WORK!!!! ASAP
juin [17]

Answer:

-2

Step-by-step explanation:

because it is tilted so z+4 +2 so -2+4=2

3 0
3 years ago
B - = 5 16 <br>need help​
Alina [70]

Answer:

b=80

Step-by-step explanation:

5⋅b/5=5⋅16

8 0
3 years ago
Angle A is shown below.<br>What is the measure of LA, in degrees?​
Vesna [10]

The measure of angle A is 55°.

Solution:

Let us take B be the adjacent angle of 145°.

<em>Sum of the adjacent angles in a straight line = 180°</em>

⇒ m∠B + 145° = 180°

Subtract 145° from both sides.

⇒ m∠B + 145° - 145° = 180° - 145°

⇒ m∠B = 35°

The adjacent angle of 145° is 35°.

In the image, angle B and angle A equal to 90°.

⇒ m∠B + m∠A = 90°

⇒ 35° + m∠A = 90°

Subtract 35° from both sides.

⇒ m∠A = 55°

The measure of angle A is 55°.

8 0
3 years ago
Someone please help me out? How do you write a mathematical expression using the numbers 32 4 2 16 4.
Sauron [17]

Answer:

32 = 4(2)(16)/4

Step-by-step explanation:

There are multiple possible answers but this is one

32 = 4(2)(16)/4

32 = 2(16)

32 = 32

7 0
3 years ago
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