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liubo4ka [24]
3 years ago
15

The subspace topology on natural numbers as a subset of the usual topology on real

Mathematics
1 answer:
mr_godi [17]3 years ago
8 0

Answer:

Usual topology

Step-by-step explanation:

hope this help you

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It depends on the columns

Step-by-step explanation:

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3 years ago
What is the domain of the function y=cube root of x
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All real numbers. in interval notation, that's (<span><span>−∞</span>, ∞</span><span>). there isn't a value you could insert for "x" that would give you an error.</span>
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3 years ago
From delta math:<br> Subtract -2x^2 + 3x - 9 from 8x^2 + 10x - 10
Leto [7]

Answer:

10x^2 + 7x - 1

Step-by-step explanation:

Step 1: Build the expression in numerical form.

  • (8x^2 +10x - 10) - (-2x^2 + 3x - 9)

Step 2: Distribute the negative sign.

  • 8x^2 +10x -10 + (-1)(-2x^2) + (-1)(3x) + (-1)(-9)
  • 8x^2 + 10x - 10 + 2x^2 + (-3x) + 9  

Step 3: Combine like terms.

  • (8x^2 +2x^2) + (10x -3x) + (-10+9)
  • 10x^2 +7x -1

Therefore, the answer is 10x^2 + 7x -1.

4 0
2 years ago
Round 0.84875 to the nearest cent. <br><br><br> Please
Neko [114]

Answer:

.85

Step-by-step explanation:

Start at the end.

The 5 makes the 7 an 8, which makes the 8 an 9, which makes the 4 a 5.

6 0
3 years ago
Simplify the expression.<br> 28 + 4<br> 2<br> A. 9<br> B. 11<br> C. 16<br> D. 22
padilas [110]

Answer:

C) 16

Step-by-step explanation:

\dfrac{28+4}{2}=\dfrac{32}{2}=16

8 0
2 years ago
Read 2 more answers
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