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2 years ago

Factor the polynomial completely. 14a^4 b^2 - 21a^3 b^2

Mathematics

1 answer:

Gnom [1K]2 years ago

8 0

Answer: $b^{2}(1-21a^{3})$

Step-by-step explanation:

$b^{2} - 21a^{3} b^{2} \\b^{2}(1-21a^{3})$

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a department store holds a year-end clearance sale that includes a 19.8% discount on cosmetics. find the sale price of a bottle

Ivan

The sale price of a bottle of perfume is $40.16 if its original price was 50.07%.

What is discount?

By paying a charge or fee, a debtor might purchase the right to postpone payments to a creditor for a predetermined length of time through the financial mechanism known as discounting. In essence, the party who is currently owing money purchases the right to postpone payment until a later time.

Let the original price of the perfume bottle is, $50.07

The sale on the cosmetics is 19.8%.

So, the discount on the perfume bottle is,

50.07 x 0.198 = 9.91368

Therefore, the sale price of perfume is,

$50.07 - $9.91368 = $40.15614

Hence, the sale price of perfume is, $40.16

To know more about discount, click on the link

brainly.com/question/7459025

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7 0

1 year ago

Determine the midpoint of the longest side ? A)(3.5,0.5)

djyliett [7]

D is the correct answer

6 0

3 years ago

What is the volume of a rectangular prism that is 3 cm by 7 cm by by 7 cm?

natali 33 [55]

Answer:

147 $cm^{3}$

Step-by-step explanation:

7*7*3 = 147

volume of a rectangular prism = length*width*height, in this case, 7*7*3

hope this helps :)

3 0

3 years ago

A number increased by 7 is 2 less than twice the number

Vedmedyk [2.9K]

n + 7 = 2n - 2

Add 2 to both sides:

n + 9 = 2n

Isolate n:

n = 9

4 0

3 years ago

Can you help answer these:

mojhsa [17]

Answer:

1) -3 x 3=-9

2) -3x-3=9

3)20x5=100

4) 21x-3=-63

5) -2x3x-4=24

note: negative x positive= negative

negative x negative=positive

positive x positive= positive

Step-by-step explanation:

hope this is helpful

6 0

3 years ago

Read 2 more answers