3 years ago

22. What is the value of x2 - 2xy + 2y2 when x = 2, y = 3? A. 8 B. 10 C. 12 D. 14

1 answer:

7 0

The answer will be A

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VikaD [51]

Answer:

something

Step-by-step explanation:

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3 years ago

Svetradugi [14.3K]

I would say that 1.7070004089 is the only eighth root of 72.089.

72.089^(1/8) = 1.7070004089

6 0

3 years ago

Stels [109]

First two are the explanation and the last one is the answer :)

8 0

3 years ago

garik1379 [7]

Answer:
A preposition
Explanation:

6 0

2 years ago

ANEK [815]

Answer:

See explanation

Step-by-step explanation:

Consider the expression

$5^{31}-5^{29}$

First, factor it:

$5^{31}-5^{29}=5^{29}\cdot(5^2-1)=5^{29}\cdot (25-1)=24\cdot 5^{29}$

Note that

$100=25\cdot 4$

Then

$5^{31}-5^{29}=24\cdot 5^{29}=6\cdot 4\cdot 25\cdot 5^{27}=6\cdot 100\cdot 5^{27}$

This shows that number 100 is a factor of the expression $5^{31}-5^{29}$ and, therefore, this expression is divisible by 100.

5 0

3 years ago