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Last updated at Sept. 10, 2018 by Teachoo
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Ex 11.3, 3 Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed. (a) z +1, z – 1, y + 17, y – 17 Ex 11.3, 3 Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed. (b) 17y, 𝑦/17, 5z Ex 11.3, 3 Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed. (b) 17y, 𝑦/17, 5z Ex 11.3, 3 Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed. (d) 7m, – 7m + 3, –7m – 3
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