3 years ago

Factor -4a^2b^4+5b^2-4

Mathematics

1 answer:

yanalaym [24]3 years ago

5 0

Answer:

5b²-4a²b^4-4

Step-by-step explanation:

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Metallic ribbon: 16$ for 4ft

Dividing both sides by four, we get:

1 feet -- 4 dollars

White ribbon 3$ for 1 feet

1 feet -- 3 dollars

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2 years ago

What is <br> 2n - 3 = 9 ( solve the equation)

BartSMP [9]

$2n - 3 = 9 \\ 2n = 12 \\ n = 6$

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3 years ago

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Strike441 [17]

1. (-1,-1)
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3 years ago

James completely covered a square poster board using 68.2 inches with an exponent of 2.of cardstock. Which measurement is

mash [69]

Answer:

A. 34in

Step-by-step explanation:

If James completely covered a square poster board using 68.2 inches with an exponent of 2, the the total perimeter of the square will be;

P = 2(68.2) = 136.4in

Since the perimeter of a square is expressed as:

P = 4L

136.4 = 4L

L = 136.4/4

L = 34.1in

Hence the measurement of one side of the square poster is closest to 34in

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3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B8%7D%20%20%5Ctimes%204" id="TexFormula1" title=" \frac{5}{8} \times 4" al

Vsevolod [243]

Answer:

The result is

$\frac{5}{2}$

2.5

Step-by-step explanation:

We want to simplify

$\frac{5}{8} \times 4$

We know that 4 goes into 8 twice.

This implies that:

$\frac{5}{8} \times 4 = \frac{5}{2}$

We can convert the result into decimals as follows:

$\frac{5}{2} = \frac{25}{10} = 2.5$

6 0

3 years ago

Factor -4a^2b^4+5b^2-4 ​

Factor -4a^2b^4+5b^2-4