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nika2105 [10]
3 years ago
10

Evaluate (problem) for x=2 and y =-4

Mathematics
1 answer:
Stels [109]3 years ago
4 0

Answer:

1/-32

Step-by-step explanation:

2^-2*x^-3*y^5=-32

1/-32

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Four friends were born on consecutive years. The sum of their ages is 62. What is the age of the youngest friend?
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<span>Four friends were born on consecutive years.
The sum of their ages is 62. Let's find the age of the youngest friend:
</span><span>Formula:
4x + 6 = 62
=> First is to Subtract 6 from both sides 4x = 56
Then next thing to do is to divide 4 from both sides:
=> x = 14 14 + 14 + 1 + 14 + 2 + 14 + 3 = 62
 62 = 62
 Thus the youngest age is 14</span>
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Step-by-step explanation:

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