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mote1985 [20]
3 years ago
13

What is (1/4 -3x^3)^4 in expanded form

Mathematics
1 answer:
Maksim231197 [3]3 years ago
8 0

Answer:

81x {}^{12}  - 27 {}^{9}  +  \frac{27x {}^{6} }{8}  -  \frac{3x}{16}  +  \frac{1}{?256}

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Least common denominator?
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Answer:

\large\boxed{(s-2)(s+2)(s-3)=(s^2-4)(s-3)=s^3-3s^2-4s+12}

Step-by-step explanation:

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3 years ago
Disregarding wind resistance the distance a body falls from rest varies directly as th squares of the time it falls if a skydive
Firdavs [7]

Answer:

The skydiver will fall 1600 ft in 10 seconds.

Step-by-step explanation:

<u>Distance a body falls from rest varies directly as the squares of the time it falls </u>

Let distance = s    

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Therefore , s = k \times t^{2}

Given, the body falls 64 ft in 2 seconds.

Substituting in above equation,

64 = k \times (2)^{2}

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We have to find how much he will fall in 10 seconds.

s = k \times t^{2}

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s = 16 \times 100

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3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B%20%5Csqrt%7B2%7D%20%2B%201%20%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B%20%5Csqr
statuscvo [17]

Answer:

all i see is ..........

Step-by-step explanation:

8 0
3 years ago
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