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julsineya [31]
2 years ago
8

Please help in this!

Mathematics
2 answers:
vovikov84 [41]2 years ago
4 0

Step-by-step explanation:

Correct option is C)

41−

21+

19−

9

=

41−

21+

19−3

=

41−

21+

16

=

41−

21+4

=

41−

25

=

41−5

=

36

=6

Juli2301 [7.4K]2 years ago
4 0

\sqrt{41 -  \sqrt{21 +  \sqrt{19 -  \sqrt{9} } } }  \\  =  \sqrt{41 -  \sqrt{21 +  \sqrt{19 - 3} } }  \\  =  \sqrt{41 -  \sqrt{21 +  \sqrt{16} } }  \\  =  \sqrt{41 -  \sqrt{21 + 4 } }  \\  =  \sqrt{41 -  \sqrt{25} }  \\  =  \sqrt{41 - 5}  \\  =  \sqrt{36}  \\  = 6

<u>Answer:</u>

<u>a)</u><u> </u><u>6</u>

Hope you could get an idea from here.

Doubt clarification - use comment section.

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