Question

simplify (5 + root 2) (3 + root 7)
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Answer 1

Answer:

$(5 + \sqrt{2} )(3 + \sqrt{7} ) \\ = 15 + 5 \sqrt{7} + 3 \sqrt{2} + \sqrt{14}$

Answer 2

Answer:

(5 + √2) (3 + √7)

= 5 (3 + √7) + √2 (3 + √7)

= 15 + 5√7 + 3√2 + √14

Hope this help! Thank you!