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pickupchik [31]
3 years ago
11

Need help asap...........

Mathematics
2 answers:
slega [8]3 years ago
8 0
19 is the answer. 15 - 5 = 10. 24 - 5 = 19. I don’t know the exact question. But I think that’s the answer.
Vesna [10]3 years ago
3 0
All there is, is a picture. Is there a question?
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Which of the following is equivalent to \root(5)(13^(3))
kicyunya [14]
I don't see the choices
7 0
3 years ago
Factor the polynomial function over the complex numbers. f(x)=x^4-x^3-2x−4 Enter your answer in the box. f(x) = The answer is: (
Vladimir79 [104]

Answer:

Factors: (x+i\sqrt2)(x-i\sqrt2)(x+1)(x-2)=0

Step-by-step explanation:

We are given a polynomial:

f(x)=x^4-x^3-2x-4

We have to factor the given polynomial into its complex factors.

The factorization can be done as follows:

f(x)=x^4-x^3-2x-4 = 0\\x^4-x^3-2x-4 = 0\\x^4-4-x^3-2x=0\\\text{Identity: }a^2-b^2 = (a+b)(a-b)\\(x^4-4)-(x^3+2x) = 0\\(x^2+2)(x^2-2)-x(x^2+2) = 0\\(x^2+2)(x^2-2-x) = 0\\(x^2+2)(x^2-x-2) = 0\\(x^2+2)(x^2-2x-+x-2) = 0\\(x^2+2)((x(x-2)+1(x-2))=0\\(x^2+2)(x+1)(x-2)=0\\\text{Identity: }a^2-b^2 = (a+b)(a-b)\\(x^2-(\sqrt{-2})^2)(x+1)(x-2)=0\\(x+i\sqrt2)(x-i\sqrt2)(x+1)(x-2)=0

8 0
2 years ago
00:00
irina [24]

Answer:

the answer is 16

Step-by-step explanation:

its 16 because 2 quart= 8 cups

and 4pints = 8 cups

5 0
2 years ago
Please i need help FAST
Nastasia [14]
Sorry very hard to ans btw gl
8 0
1 year ago
The side length of a 45-45-90 triangle are in the ratio 1:1:square2. What is tan 45 degrees?
Salsk061 [2.6K]

Answer:

B

Step-by-step explanation:

Took the test

3 0
2 years ago
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