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3 years ago

Simplify: (x-3) (x-3)

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

8 0

Answer:

x^2 -6x +6

Step-by-step explanation:

Square of a difference (can be found in IM2)

Formula: a^2 -2ab +b^2

x= a; 3= b

(x -3)(x -3)

Plug in to formula.

x^2 -2(x)(3) +3^2

Simplify.

x^2 -6x +6

Romashka [77]3 years ago

7 0

Answer:

$(x - 3)^{2}$

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Answer:

6.25716517287

Step-by-step explanation:

Area of circle = π × r²

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4 years ago

Linda owns 4 shares of a certain stock. Yesterday the total value of her shares went down by 32 dollars. What was the change in

Annette [7]

Answer:

The value of each share decreased by $8.

Step-by-step explanation:

Number of shares of a certain stock Linda owned = 4

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So find the change in value of each share.

Solution:

Let the total value of each share in dollars be = $x$

Value of 4 shares in dollars will be = $4x$

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New value of each share = $\frac{New\ value\ of\ total\ shares}{4}$

⇒ $\frac{4x-32}{4}$

Splitting the denominators.

⇒ $\frac{4x{{4}-\frac{32}}{4}$

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3 years ago

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Oksana_A [137]

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