JuanM02 JuanM02
  • 22-01-2020
  • Mathematics
contestada

Which expression is equivalent to |8| + |-7|

Respuesta :

Icescream
Icescream Icescream
  • 22-01-2020
-7 + 8 = 1. Draw a number line. It might help
Answer Link
fasasisherif
fasasisherif fasasisherif
  • 22-01-2020

Answer:

15

Step-by-step explanation:

The modulus sign (| |) is used to convert a number (positive or negative) to a positive one.

| 8 | is already positive, therefore it still equals 8.

| -7 | is negative, therefore it equals 7.

| 8 | + | -7 | = 8 + 7 = 15

Answer Link

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