ariana4723 ariana4723

26-10-2021
Mathematics

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Please help me solve this

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vmirzaei0001 vmirzaei0001

26-10-2021

Answer:

-2

Step-by-step explanation:

y+z-2y

First substitue y and z for 4 and 2.

4+2-2(4)

Then using PEMDAS, multiply.

4+2-8

Then solve normally.

-2

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