Answer: 13
Step-by-step explanation:
12^2+5^2=13^2
Step-by-step explanation:
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Step-by-step explanation:1) Irrational number</h2><h2>
2) Irrational number</h2><h2>
3) Irrational number</h2><h2>
4) Rational Number</h2>
The answer is: 2a^4 - 3a^2 b - 5b^2