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tatyana61 [14]
2 years ago
15

What is the gcf for 13 and 17

Mathematics
2 answers:
Yanka [14]2 years ago
8 0

Answer:  GCF of 13 and 17 is 1. 2.

Step-by-step explanation: Greatest common factor (GCF) of 13 and 17 is 1. We will now calculate the prime factors of 13 and 17, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13 and 17.

tensa zangetsu [6.8K]2 years ago
5 0

Answer:

1

Step-by-step explanation:

The only number it can be is 1

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Solve for y x=y^2+4y
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x=y^2+4y\\ y^2+4y-x=0\\\Delta=4^2-4\cdot1\cdot(-x)=16+4x\\\\
1.\ \Delta0\\
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-----------------------------------------------------

x=y^2+4y\\ y^2+4y-x=0\\
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