To solve the expression 9 x 6 - 7 x 2 - 7, we first perform the multiplication operations: 9 x 6 = 54 and 7 x 2 = 14. Then, we substitute these values back into the expression to get 54 - 14 - 7. Next, we perform the subtraction operations: 54 - 14 = 40 and 40 - 7 = 33. Therefore, the final answer is 33.
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6 - (2 x 7) - (3 x (-9)) = 19
1 x 36, 2 x 18, 3 x 12, 4 x 9, 6 x 6.
9/6 = 21/n3/2 = 21/n Since 3 x 7 = 21, then n must be 14 (2 x 7) and we have:3/2 = 21/14 or 9/6 = 21/14.
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
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