Math, asked by Swathi2001, 1 year ago

Please answer my question

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Answers

Answered by maasrith
1

9-25*2*25-2*9

vgbfhdthtdhtdhfyh

Answered by karthik961
1

Step-by-step explanation:

(rt3-rt5)(2rt5-2rt3)

=(rt3-rt5)(rt20-rt12)

=[rt3×rt20-rt3×rt12-rt5×rt20+rt5×rt12]

=[rt60-rt36-rt100+rt60]

=[2rt60-6-10]

=2rt60-16

=4rt15-16

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