Question

Using brackets, write a mathematical expression for each of the following:
a) Nine multiplied by the sum of two and five.
Ans: ___________________________

Answer 1

Answer:

9×(2+5)

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

9×(2+5)

9×(2+5)=9×(7)

9×(2+5)=9×(7)=9×7

9×(2+5)=9×(7)=9×7=63 Ans.

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