jammoses223 jammoses223
  • 04-02-2022
  • Mathematics
contestada

what is the value of the expression ?

what is the value of the expression class=

Respuesta :

qazijnwsxuhb qazijnwsxuhb
  • 04-02-2022

Answer:

-5

Step-by-step explanation:

-x + y*z - y

Substitute using the given values: x = -3, y = - 2, z = 5

Pay attention to order of operation (meaning that multiplication is before addition)

-x = -(-3)

Two negatives = positive

3 + (-2*5) - (-2)

Open parenthesis

3 - 10 + 2 = -7 + 2 = -5

The answer is -5

Hope this helps :)

Have an awesome day!

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