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1.2 pointsDavid's teacher asked him to solve the problemshown below.(-125 + 175) + (-125 + 165) + 110David's answer of 190 is incorrect. What is thecorrect answer?A.150B.160C.200D. 210Your answer

Respuesta :

Use the order of operations to find the value of the given expression:

[tex](-125+175)+(-125+165)+110[/tex]

Solve the expression inside the parenthesis first.

Since -125+175=50 and -125+165=40, then:

[tex](-125+175)+(-125+165)+110=50+40+110[/tex]

Add the numbers from left to right:

[tex]50+40+110=90+110=200[/tex]

Then:

[tex](-125+175)+(-125+165)+110=200[/tex]

Therefore, the answer is:

[tex]C\text{. }200[/tex]