yxnely yxnely
  • 21-10-2020
  • Mathematics
contestada

Evaluate each of the following expressions for
a = -2 and b = -10
1. ab

Respuesta :

shayla8392 shayla8392
  • 21-10-2020
answer: 20
Explanation: it’s 20 because when 2 variables are together it automatically multiples and when you have 2 negatives they become positives
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