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Drag and drop the necessary signs into theexpressions to make each equation correct.Choose any 4 equations out of 6.7 7 7 7 7 = 12- 12+Х-Vol (1) |
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Answer» Given : 7777=10 7777=11 7777=12 7777=13 7777=14 7777=15 To FIND : Use different operators and symbols Solution: 7 7 7 7 7 = 12 =>( 77 ÷ 7) + (7 ÷ 7) = 12 (7 + 7) - ( (7 + 7) ÷ 7) = 12
7777 = 10 (77 - 7)÷ 7 = 10 [√7 + √7 + √7 + √7] = [2.64575 + 2.64575 + 2.64575 + 2.64575] =[ 10.583 ] = 10 [√7 + √7 + √7 + √7] = 10 7 + [√7 ] + (7÷ 7) = 10 77 ÷ (√7×√7) = 11 (√7×√7) + [√7+√7 ] = 12 (77 + 7)÷ 7 = 12 7 + 7 - (7÷ 7) = 13 7 + [√7 ] + [√7 ] + [√7 ] = 13 7777=14 7 + 7 + 7 - 7 = 14 (√7×√7) + (√7 ×√7) = 14 7777=15 7 + 7 + (7÷ 7) = 15 Learn More: If u solve this, U R gr8!Put Any Mathematic signs:2 2 2=63 3 3=64 4 ... Get 100 using four 9's and some of the symbol like(+ , – ,×, ). |
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