25/(√40-√80) answer this question of maths .... I can not do it
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Answer:
एक था पागल नहीं मालूम था लेकिन अब मालूम हुआ कि ये सवाल पूछने वाला ही पागल है
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Answer:
25/(√40-√80 )
=25/2√10-4√5
=25/2(√10-2√5)
=25(√10+2√5)/2(√10-2√5)(√10+2√5)
=25(√10+2√5)/2(10-20)
=-25(√10+2√5)/20
=-5(√10+2√5)/4
=-5(3.162+2×2.236)/4
=-5(3.162+4.472)/4
=-5×7.634/4
=-5×1.9085
=-9.5425
Step-by-step explanation:
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