Respuesta :

I think you need to multiply 4 x 18 = 72
2x9 = 18
When you use parentheses like that, it means multiplying just as 4 • 18 or more commonly 4 x 18
peacefrvr

Answer:

Answers are below

Step-by-step explanation:

All you have to do is multiply so,

4(18)

4*18 = 72

2(9)

2*9 = 18

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