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Answered

what is the difference between the second and fourth square number

Answer :

RUDYMARTINEZGO

Answer:

x2 - y2 = 3

4x2 + y2 = 17

5x2 = 20

x2 = 4

x = ±2

Step-by-step explanation:

The difference between the squares of two numbers is 3. Four times the square of the first number increased by the square of the second number is 17. Find the numbers.

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