Math, asked by stusaranya6287, 7 months ago

simplify (√3+√7) (√3-√7)

Answers

Answered by rhythmwalecha

1

Answer:

-4

Step-by-step explanation:

root3 ( root3 -root7) + root7 ( root3- root7)

= 3- root21 + root21 - 7

= -4

Answered by sl5862078

0

(√3+√7)^2 (a+b)^2= (√3)^2+ (√3×√7×2)+(√7)^2

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