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MAXImum [283]
2 years ago
13

Multiply and simplify (4x-2)(3x^2-2x+1) Write answer in standard form

Mathematics
2 answers:
hjlf2 years ago
7 0

Answer:

<h3>12<em>x</em>^3 - 14<em>x</em>^2 + 8<em>x</em> - 2</h3>

Thepotemich [5.8K]2 years ago
5 0

Answer:

12x^{3} - 14x² + 8x - 2

Step-by-step explanation:

1. Distribute the parentheses:

4x(3x²) + 4x(-2x) + 4x(1) + (-2)(3x²) + (-2)(-2x) + (-2)(1)

2. Multiply:

12x^{3} + (-8x²) + 4x + -6x² + 4x + (-2)

3. Combine like terms:

12x^{3} - 14x² + 8x -2

hope this helps!

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Find maximum points y=11^(6x-x²) solve using derivative
Darya [45]

Answer:

\boxed{\sf \ \ \ maximum \ is \ 11^9=2357947691 \ \ \ }

Step-by-step explanation:

hello

y = 11^{(6x-x^2)}=exp((6x-x^2)ln(11))

so to know the maximum to y we can check the maximum of

f(x)=6x-x^2

f is derivable and f'(x)=6-2x

f'(x)=0 <=> x = 3

so the maximum is reached for x = 3

f(3)=18-9=9

and then

y = 11^9=2357947691

to be rigorous, we can write the variation table of y to show that there is only one maximum

hope this helps

8 0
3 years ago
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Jobisdone [24]

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7 0
2 years ago
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yan [13]

Answer:

There are 96 boys in the soccer league.

Step-by-step explanation:

You multiply 160 by 60%, which is also 160*.6.

160*.6=96

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3 years ago
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Is the expression 70 – (4 • 15) a difference of three terms, a product of two terms, or a difference of two terms?
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Answer:

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Answer:

3

Step-by-step explanation:

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