Math, asked by ramudasari1234123456, 4 months ago

Simplyfy 4root81 - 3×3root243 +5×4root625​

Answers

Answered by memithra2003
0

Answer:

4√81 - 3×3√243 +5×4√625​

=4*9 - 9*9√3 +20*25

=36 - 81√3 +500

=536 - 81*1.732    [√3=1.732]

=536 - 140.292

=395.7

Step-by-step explanation:

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