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4 years ago

C^2+d^3, id c=8 and d=-3

Mathematics

1 answer:

My name is Ann [436]4 years ago

4 0

Answer: Hello there!!! the answer is - 91

Step-by-step explanation:

Step 1: convert all of the variables in the equation into numbers.

The equation will look like this - 8^2 + 3^3

Step 2: solve 8^2 and 3^3

8^2 = 64 and 3^3 = 27

Step 3: solve the equation sooooo the equation will now look like this

64 + 27 which is 91

PLEASE MARK ME BRAINLIEST I WOULD HIGHLY APPRECIATE IT!!!!!!

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Show that (a - b)+(b-c)+(c -a)3 = 3 (a - b) (b -c) (c-a)

nikdorinn [45]

Answer:

I think that it should be

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Step-by-step explanation:

Here,

we take , a - b = A,b-c = B , c - a= C

A+B+C = 0

we know that,

${a}^{3} + {b}^{3} + {c}^{3} - 3abc = (a + b + c)( {a}^{2} + {b}^{2} + {c}^{2} - ab - bc - ca)$

Here , A+B+C = 0

so,

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now we put the values

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I am done .

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4 years ago

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arlik [135]

Answer:

There are 45 pencils.

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3 years ago

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babunello [35]

Answer:

-> -0.6, 1/16, 1/8, 1/2

Step-by-step explanation:

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ziro4ka [17]

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alexandr402 [8]

|3x+1|=4 : x=−
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3 or x=1
Pasos
|3x+1|=4
Aplicar las propiedades de los valores absolutos: Pi |u| = a, a>0 entonces u = a or u = −a
3x+1=−4 or 3x+1=4
Mostrar pasos
3x+1=−4 or 3x+1=4

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3 years ago