3 years ago

What is the complete factorization of f(x)= -1/128(x^4-4x^3-64x^2+256x) ?

Mathematics

1 answer:

krok68 [10]3 years ago

4 0

Answer:

(x−4)2(x2+4x+16)

Step-by-step explanation:

here hope this helpsss

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A coin weighs 3/4 ounces. Laura picked up 6 of these coins. What is the total weight of the coins she picked up? In simplest for

pshichka [43]

Answer:

1 1/2 pound

Step-by-step explanation:

If each coin weighs 3/4 ounces and she picked up 6 then you do 3/4 x 6/1 which equals 18/4 and since there is 16 ounces in a pound it simplifies to 1 2/4 or 1 1/2 pounds

3 0

2 years ago

By the time shana had completed 3/8 of her first lap in a race, she had also completed 1/32 of the entire race. How many laps we

Yuri [45]

3/8 of a lap is 1/32 of the entire race.
x - the number of laps in the race

$\frac{3}{8}=\frac{1}{32}x \\
\frac{3}{8} \times 32=x \\
3 \times 4=x \\
x=12$

There were 12 laps in the race.

3 0

3 years ago

What is the answer (4×-12)+(-x+7)

Bogdan [553]

Answer:

x-41

Step-by-step explanation:

use the foil method

7 0

3 years ago

Read 2 more answers

Please help asap!<br><br> Use the difference quotient to find the derivative of f(x)= 4/x at x=3.