Math, asked by KaranKing7301, 5 hours ago

[7root-3root] [7root+3root]

Answers

Answered by mj407954

0

the correct answer is

we know identity

a square - b square is equal to ( a+b) (a-b)

so, root 7 square - root 3 square

now. 7 -3

4 is the correct answer

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