Respuesta :

AnsweringOwls
Use the commutative property to reorder the terms.
Then, simplify the product.
Finally, subtract the numbers.
Your final answer is 3.
vanessaakaraiwe123

Answer:

Answer: 2

Step-by-step explanation:

[tex](a-b)(a+b)=a^{2}- b^{2}[/tex]

[tex](\sqrt{5}-\sqrt{2} )(\sqrt{2}+\sqrt{5} )\\(\sqrt{5})^{2} -(\sqrt{2} )^{2}\\5-2=3[/tex]

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