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sergeinik [125]
3 years ago
7

Multiply.

Mathematics
1 answer:
maria [59]3 years ago
7 0
The answer would be B
You might be interested in
Simplify 8 - {x - (5 + x)}
Masteriza [31]
8 - {x - (5 + x)}
= 8 - {x - 5 - x}
= 8 + 5
= 13
3 0
3 years ago
Read 2 more answers
Make sure your answer is in
romanna [79]

Answer:

210° , 330°

Step-by-step explanation:

using the sides of the 30- 60- 90 triangle

with legs 1, \sqrt{3} and hypotenuse 2 , then

sin^{-1} \frac{1}{2} = 30° ← related acute angle

since sin^{-1} - \frac{1}{2}

then angle is in third / fourth quadrants , then required angles are

180° + 30° = 210° ← in third quadrant

360° - 30° = 330° ← in fourth quadrant

6 0
2 years ago
The absolute value inequality equation |2x – 1| > 3 will have what type of solution set?
Nataliya [291]

Answer:

(2x-1)>3

therefore 2x>3+1

2x>4

2x/2>4/2

therefore x>2

4 0
2 years ago
Help ASAP, i don't understand this.
Inessa [10]

The  given polynomial expressed as partial fraction is  5x^3 + 9/x

<h3>Polynomial function and partial fractions</h3>

Polynomial function are function that have a leading degree of 3. Given the expression below;

f(x) = (5x^4+9)/x

Applying partial fraction

Since the part fraction means separating the fraction into two parts, hence;

f(x) = 5x^4/x + 9/x

Simplify

Since there is value of x at both numerator and denominator, it will cancel out to have

f(x) = 5x^3 + 9/x

From the result, we can see that p(x) = 5x^3 and k = 9

Hence the  given polynomial expressed as partial fraction is  5x^3 + 9/x

Learn more on polynomial here: brainly.com/question/2833285

#SPJ1

8 0
2 years ago
Factor the polynomial:<br> 462 + 15b - 4
kirza4 [7]

Answer:

15(\frac{458}{15}+b) or

15(b+\frac{458}{15})

Step-by-step explanation:

First we can subtract the 4.

458 + 15b

Now we need to find the GCF, but they do not share any kinds of factors together. This might look ugly, but it is what it is. We factor out 15 to get b by itself.

15(\frac{458}{15}+b) or

15(b+\frac{458}{15})

8 0
3 years ago
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