Question

Exercise 1.7
1. Write the following expressions using brackets.
a. Thirty-seven subtracted from the product of six and seven.
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Answer 1

Step-by-step explanation:

Let the 37 be in one bracket

(37)

Now, let 6 be in different bracket

(6)

Last, let 7 be in another bracket

(7)

The equation get is

(6)(7)-(37)

(6×7)-(37)

(42)-(37)

42-37

5