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Shtirlitz [24]
3 years ago
11

What is the simplest form of this expression? -(х – 2)(3х2 + 4х-5)

Mathematics
2 answers:
jekas [21]3 years ago
8 0
C.
(-x+2) (3x^2 + 4x-5)
-3x^3 -4x^2 + 5x (distributing (-x) into everything)
6x^2 + 8x -10 (distributing 2 into everything)
-3x^3 +2x^2 +13x - 10... (adding like terms)
Answer choice C
skad [1K]3 years ago
7 0

Answer:

C

Step-by-step explanation:

3x^2 * -x =-3x^3

3x^2 * 2. =6x^2

4x* -x =-4x^2

4x * 2 = 8x

-5 * -x = 5x

-5 * 2 = -10

6x^2 + -4x^2 = 2x^2

8x+5x = 13 x

Ans: -3x^3 + 2x^2 + 13x -10

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Area of a quarter circle is given by the formula:

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Substitute π = 3.14 and r = 3 into the formula Area = \frac{\pi r^2}{4}

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Learn more here: brainly.com/question/25843249

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Step-by-step explanation:

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yuradex [85]

Answer:

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