Question

What is the mistake he did and what is the correct solution

Answer 1

The quotient of 6 and the sum of 5 and y

The student answer is 6 * 5 + y

so,

the answer is the first statement

quotient mean division

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we need to find the value of x + wz

when x = 12 , w = 8 and z = 15

so,

x + wz = 12 + 8 * 15 = 12 + 120 = 132