Math, asked by 675788, 8 months ago

can anyone can give correct answer with explanation and those who don't no don't give irritated answer​​​​

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Answered by Anonymous
7

Answer :-

i) \: 4 - 3 \times 3 \div 3 - 5 + 2 \\  = 4 - 3 \times 1 - 5 + 2 \\  = 4 - 3 - 5 + 2 \\  = 4 + 2 - 5 - 3 \\  = 6 - 8 \\  =  - 2 \\ \\  ii) \: 1 - 2 \:  \: of \:  \: ( - 6 - (4 + 3)) \div 2 \\  = 1 - 2 \:  \: of \:  \: ( - 6 - 7) \div 2 \\  = 1 - 2  \:  \: of \: - 13 \div 2 \\  = 1 - 2 \times  - 13 \div 2 \\  = 1 + 26 \div 2 \\  = 1 + 13 \\  = 14 \\  \\ iii) \: 68 + 10 \:  \: of \:  \: 5 \div 5 - 6 \:  \: of \:  \: (15 - 2) \\  = 68 + 10 \:  \: of \:  \: 5 \div 5 - 6 \:  \: of \:  \: 13 \\  = 68 + 10 \times 5 \div 5 - 6 \times 13 \\  = 68 + 50 \div 5 - 78 \\  = 68 + 10 - 78 \\  = 78 - 78 \\  = 0 \\  \\ iv) \: 44 - 11 \div (22 - 11) + ( - 3 \times 11) - (11 - 22) \times (2 - 3) \\  = 44 - 11 \div 11 + ( - 33) - ( - 11) \times ( - 1) \\  = 44 - 11 \div 11  - 33 + 11 \times  - 1 \\  = 44 - 1 - 33 - 11 \\  = 44 - 45 \\  =  - 1 \\  \\ v) \: 2 + 2 \:  \: of \:  \: ( 2- 2 \div 2 + 2 \: (2 - 2 - 2)) + 2 \div 2 \times 2 \\  = 2 + 2 \:  \: of \:  \: (2  - 2 \div 2 + 2 \: (2 - 4)) + 2 \div 2 \times 2 \\  = 2 + 2 \:  \: of \:  \: (2 - 2 \div 2  +  2 \times  - 2) + 2 \div 2 \times 2 \\  = 2 + 2 \:  \: of \:  \: (2 - 1 + 2 \times  - 2) + 2 \div 2 \times 2 \\  = 2 + 2 \:  \: of \:  \: (2 - 1 - 4) + 2 \div 2 \times 2 \\  = 2 + 2 \:  \: of \:  \: (2 - 5) + 2 \div 2 \times 2 \\  = 2 + 2 \:  \: of \:   - 3 + 2 \div 2 \times 2 \\  = 2 + 2 \times  - 3 + 2 \div 2 \times 2 \\  = 2 - 6 + 2 \div 2 \times 2 \\  = 2 - 6 + 1 \times 2 \\  = 2 - 6 + 2 \\  = 2 + 2 - 6 \\  = 4 - 6 \\  =  - 2

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