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julia-pushkina [17]
2 years ago
13

Expand and simplify (x-2)(2x+4)

Mathematics
2 answers:
d1i1m1o1n [39]2 years ago
7 0

Answer:

2 {x}^{2}  - 8

hope it's helpful ❤❤❤

THANK YOU.

shusha [124]2 years ago
5 0

Answer:

2x² - 8

Step-by-step explanation:

Given

(x - 2)(2x + 4)

Each term in the second factor is multiplied by each term in the first factor, that is

x(2x + 4) - 2(2x + 4) ← distribute both parenthesis

= 2x² + 4x - 4x - 8 ← collect like terms

= 2x² - 8

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3 years ago
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valina [46]
Altitude is another word for height so it would be the first answer
8 0
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4 0
3 years ago
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3 years ago
A caterer is preparing a dinner for a party. Shecharges an initial fee of $16 and $8.25 per person. How manypeople can attend a
Dafna1 [17]

Answer:

The nomber of people can attend a dinner that costs $131. 50 is 14.

Step-by-step explanation:

With the information provided, it can be said that the total cost of a dinner would be equal to the initial fee plus the result of multiplying the price per person for the number of people, which can be expressed as:

c=16+8.25x, where:

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According to this, the answer is that the nomber of people can attend a dinner that costs $131.50 is 14.

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