Question

rationalize the denominator of the following:
$1 \div (5 + 3 \sqrt{2}$



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Answer 1

Answer:

I think (5-3✓2)/7

Step-by-step explanation:

given that 1/(5+3✓2)

[1/(5+3✓2)]*[(5-3✓2)/(5-3✓2)]

then

(5-3✓2)/(25-18). hence a^2 - b^2

(5-3✓2)/7

Answer 2

Answer:

Hi there,

I wrote it myself,

Hope this helps.