4 years ago

Express your answer in standard form. (x² - 2x + 3)(-2x² + 4x – 1) Please help I'm stuck

Mathematics

1 answer:

arlik [135]4 years ago

8 0

2x^4 + 8x^3 - 15x^2 + 14x - 3
i think this is the answer. hope this helpss

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Mike observed that 75% of the students of a school liked skating. If 35 students of the school did not like skating, the number

igor_vitrenko [27]

100-75=25% did not like
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105

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3 years ago

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Solve the problem. Make sure your answer is in simplest form. 3/16 x 4/21 = ?

Irina18 [472]

Answer:

$\frac{1}{28}$

Step-by-step explanation:

The result is given by means of some algebraic handling:

$\frac{3}{16}\times \frac{4}{21}$

$\frac{12}{336}$ - Multiplication of rationals.

$\frac{6}{168}$ - Dividing each term by 2.

$\frac{3}{84}$ - Dividing each term by 2.

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3 years ago

Ricky caught a snake that was 58.2 centimeters long. Which of these lengths has an 8 with a value of 1/10 the value of the 8 in

Anettt [7]

In every number, set every digit to zero that is not 8. Then look at the question again.

"Which of these lengths has 1/10 the value of 8.0?"

A. 800
B. 0.08
C. 80
D. 0.80

We hope the answer D is obvious to you.

... 0.80 = (1/10)×8.0

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The appropriate choice is ...

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3 years ago

(x^4)^2 perform the indicated operation

erica [24]

Answer:

$x^8$

Step-by-step explanation:

Since you are doing $x^4$ squared, you have to multiply the exponents.

4 * 2 = 8

$x^8$

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3 years ago

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Whats 4x4-2+4-4-4-4-4-4-4-4+20+10

Inga [223]

Answer:

Step-by-step explanation:

use desmos

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2 years ago

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