S͟o͟l͟u͟t͟i͟o͟n͟s͟/A͟n͟s͟w͟e͟r͟s͟ :
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[tex]1)8 \times 1 + 33 - 10 \div 2 + (9 - 7 {)}^{2} \\ = 8 \times 1 + 33 - 10 \div 2 + (2 {)}^{2} \\ = 8 \times 1 + 33 - 10 \div 2 + 4 \\ = 8 + 33 - 10 \div 2 + 4 \\ = 8 + 33 - 5 + 4 \\ = 41 - 9 \\ = 32[/tex]
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[tex]2)20 - 8 \times 2 \div 4 - 2 + 6 \times 2 \\ = 20 - 16 \div 4 - 2 + 18 \\ = 20 - 4 - 2 + 18 \\ = 16 - 2 + 18 \\ = 14 + 18 \\ = 32[/tex]
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[tex]3)3 \times 10 - 20 \div 2 + 8 \\ = 30 - 20 \div 2 + 8 \\ = 30 - 10 + 18 \\ = 30 - 28 \\ = 2[/tex]
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[tex]4)24 \div 8 + 12 - 5 \\ = 3 + 12 - 5 \\ = 15 - 5 \\ = 10[/tex]
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[tex]5)10 + {4}^{2} - (18 \div 6) + 12 - 5 \\ = 10 + {4}^{2} - (3) + 12 - 5 \\ = 10 + 16 - (3) + 12 - 5 \\ = 26 - 3 + 12 - 5 \\ = 23 + 7 \\ = 30[/tex]
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[tex]6)30 - 5 \times 2 + {3}^{3} \\ = 30 - 5 \times 2 + 27 \\ = 30 - 10 + 27 \\ = 20 + 27 \\ = 47[/tex]
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[tex]7)12 + ( {5}^{2} - 4) + 24 \div 8 \\ = 12 + (25 - 4) + 24 \div 8 \\ = 12 + (21) + 24 \div 8 \\ = 12 + 21 + 3 \\ = 36[/tex]
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[tex]8) {6}^{2} - 30 \div 5 \times 3 + 2 \\ = 36 - 30 \div 5 \times 3 + 2 \\ = 36 - 30 \div 15 + 2 \\ = 36 - 3 + 2 \\ = 36 - 5 \\ = 31[/tex]
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[tex]9)3 + 5 - 6 + {8}^{2} \\ = 3 + 5 - 6 + 64 \\ = 8 - 6 + 64 \\ = 2 + 64 \\ = 66[/tex]
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[tex]10)64 \div {8}^{2} + 100 - {10}^{2} \\ = 64 \div 64 + 100 - 100 \\ = 1 + 100 - 100 \\ = 101 - 100 \\ = 1[/tex]
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[tex]\sf follow \: @nicoleashley18412. thanks \\ \\ \sf \#CarryOnLearning [/tex]
