Russia | A Nice Square Root Algebra Problem

[@عبدالواسع-س8م]

Well done! Thank you so much!

[@cyruschang1904]

✓(36x38x42x44 + 36) = 6✓(38x42x44 + 1) = 6✓(44(40 - 2)(40 + 2) + 1) = 6✓(44(40^2 - 4) + 1) = 6✓(44x1600 - 175) = 6(5)✓(44x64 - 7) = 30✓(2816 - 7) = 30✓(2809) = 30 x 53 = 1590

[@wes9627]

(40-2)(40+2)(40-4)(40+4)+36=(40^2-4)(40^2-16)+36=40^4-20*40^2+10^2=(40^2-10)^2, Thus, ?=40^2-10=1590.

[@KamoliddinQahhorov-e1f]

Cool

[@edstudio6181]

We can just enter this math problem in our calaculator😅 Anyways Nice one !

[@yakupbuyankara5903]

1590

[@martinphipps2]

sqrt(36x38x42x44+36) = 6sqrt(38x42x44+1) = 6sqrt[38(43-1)(43+1)+1] = 6sqrt[38(43x43-1)+1] = 6sqrt[38(129+1720-1)+1] = 6sqrt[38x1849-37] 6sqrt70225 = 6x265 = 1590

[@comdo777]

a s n w er=1 i sit gm m hmm

[@comdo777]

a s n wer=1590