3 years ago

Equivalent to 486 – 9 + 6 + 33 × 2?

1 answer:

7 0

486-9+6+33×2 477+6+33×2× 483+33×2× 483+66× 66×+483

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KIM [24]

Answer:

Step-by-step explanation:

(a + b + c)³ = a³ + b³ + c³ + 3a²b + 3a²c + 3ab² + 3cb² +3 ac² + 3bc² + 6abc

a = 5a ; b =y ; c = z

(5x + y + z)(5z + y + z )(5z + y +z) = (5x + y +z)³

= (5x)³ + y³ +z³ + 3(5x)²y + 3(5x)²z + 3(5x)*y² + 3*z*y² + 3*5x*z² + 3*y*z² + 6*5x*y*z

= 125x³ + y³ +z³ + 3*25x²y + 3*25x²*z + 15xy² + 3zy² + 15xz² + 3yz² + 35xyz

= 125x³ + y³ + z³ + 75x²y + 75x²z + 15xy² + 3zy² + 15xz² + 3yz² + 35xyz

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3 years ago

Juliette [100K]

The width is 11m and the length is 23m

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3 years ago

Leni [432]

Answer:

how many numbers are there and if there is more of the same number then that will be ur probability

Step-by-step explanation:

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2 years ago

mestny [16]

$\huge\boxed{\text{Dominic}}$

In this problem, $0$ represents the sea level. Since Dominic is $175$ feet below the surface (sea level), his current location is at $-175$ feet.

The same concept can be applied to Karen, who is at $-138$ feet.

We need to find who is lower, or farther below $0$ . This means the answer is $\boxed{\text{Dominic}}$ .

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3 years ago

Anna11 [10]

Answer:

I think number 2 is the answer, but 4 could be the answer.

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2 years ago