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2 years ago

Does anyone know this?

Mathematics

2 answers:

pychu [463]2 years ago

3 0

Answer:

4,1,3

Step-by-step explanation:

Sergeu [11.5K]2 years ago

3 0

Ohh sorry I’m so confused there

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What is the simplified form of x+3/x^2-x-12 times x-4/x^2-8x+16?

Alenkinab [10]

$\frac{x+3}{x^2-x-12} * \frac{x-4}{x^2-8x+16} \\= \frac{x+3}{(x-4)(x+3)}* \frac{x-4}{(x-4)(x-4)} = \frac{1}{x-4}* \frac{1}{x-4} = \frac{1}{(x-4)^2}$ * x-4/x^2-8x+16

Hope that helps

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3 years ago

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of

Alinara [238K]

Answer:

So, the simplified version is

$-5\sqrt{7}+7\sqrt{6}$

In words it can be written as minus 5 square root of 7 end root plus 7 square root of 6 end root

Step-by-step explanation:

$5\sqrt{7}+12\sqrt{6}-10\sqrt{7}-5\sqrt{6}$

We need to simplify the above expression.

Combining the like terms of the above expression.

Like terms are those that have same variables.

$=(5\sqrt{7}-10\sqrt{7})+(12\sqrt{6}-5\sqrt{6})$

$=((5-10)(\sqrt{7})+((12-5)(\sqrt{6}))$

$=((-5)(\sqrt{7})+((7)(\sqrt{6}))$

So, the simplified version is

$-5\sqrt{7}+7\sqrt{6}$

In words it can be written as minus 5 square root of 7 end root plus 7 square root of 6

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3 years ago

What is the next number of the pattern 3, -6, 12, 4, 20,

Genrish500 [490]

Answer = 12
3 minus 8 = -6
12 minus 8 = 4 SO...
20 minus 8 = 12

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3 years ago

What is differnciation

scoray [572]

Answer:

Differentiation is concerned with things like speeds and accelerations, slopes and curves ect. These are Rates of Change, they are things that are defined locally. The Fundamental Theorem of Calculus is that Integration and Differentiation are the inverse of each other.

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3 years ago

Which algebraic expression would NOT be equivalent if the number and the variable were reversed? A. N+8 B. M−5 C. K×8 D. 4+x

KiRa [710]

Answer:

B) M-5

Step-by-step explanation:

the commutative property does not apply to subtraction or division, only addition and multiplication

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3 years ago