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प्रश्न
Identify the operations (addition, subtraction, division, multiplication) in forming the following expression and tell how the expression have been formed.
2y + 17, 2y − 17
उत्तर
Multiplication and addition
y is multiplied with 2, and 17 is added to the result.
Multiplication and subtraction
y is multiplied with 2, and 17 is subtracted from the result.
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