Question

Choose the correct equivalent expression that includes a set of parentheses so that the value of the expression is 6.

Answer 1

Answer:20- 2 x (5 +2)

Step-by-step explanation:

20 - 2 x (5 + 2)

20 - 2 x (7)

20 - 14

6

Answer 2

Answer:

20 - 2 x (5 + 2) = 6

Step-by-step explanation:

(20 - 2) x 5 + 2   = 92

20 - 2 x (5 + 2)   = 6

20 - (2 x 5) + 2   =  8

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