cydneyvantassel cydneyvantassel

06-10-2020
Mathematics

contestada

Evaluate the expression:
3(a + b - 3) - 212a + b - 4) when a = 2 and b = 1

Respuesta :

skyhawk112405 skyhawk112405

06-10-2020

Answer:

417

Step-by-step explanation:

3(2+1-3)-212*2+1-4=?

3-212*2+1-4=?

3-423+1-4=?

420+1-4=?

421-4=?

417

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