2 years ago

What is 125x9 + 64y12 written as a sum of cubes?

1 answer:

6 0

The sum of cubes formula:

$(a+b)(a^2+2ab+b^2)$

$(5x^3+4y^4)(25x^6+40x^3y^4+16y^8)$

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alexandr1967 [171]

Answer:

-6 +8d -2c

Step-by-step explanation:

$\frac{-2}{5} (15 -20d +5c) = \frac{-2}{5} \times 15 - \frac{-2}{5}\times20d +\frac{-2}{5}\times5c = -6 + 8d -2c$

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2 years ago

Tanya [424]

Does it say anything abt H

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Molodets [167]

Answer:

im sorry what ???

Step-by-step explanation:

i cant draw like that i only have 2 hands :(

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qaws [65]

P(compact car) = number of compact cars / total number of cars = 4/25 = 16%

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taurus [48]

797,100 deaths x

---------------------------------- = -------------------------

350,000,000 people 100,000 people

or:

797,100 deaths x

--------------------------- = -----------------

3500 people 1 people

Result: 228 deaths per 100,000 people

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3 years ago