Respuesta :

lucymae28
9 x 5 - 3 x 1
45 - 3 = 42

answer: 42
22stolc

Answer:

42

Step-by-step explanation:

9(3 + 2) -3(8 - 7) Solve inside the parentheses

9(5) -3(1)         Multiply

45 - 3              Subtract

42

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