eduardojosemartinez1 eduardojosemartinez1

23-08-2021
Mathematics

contestada

Geno started to evaluate 90 – (18+-2)(-3), as shown. What should he do next?

Respuesta :

lilazell35 lilazell35

23-08-2021

138 is the answer
1. 18+(-2)= 16
2. 16(-3)= -48
3. 90- (-48)= 138

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