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What is the value of the expression if x = -7 and y = -3 2x - 2+y there is a little 2 above 2x I just didn't know how to put it up there A. 108 B. 75 C. 21 D. 93 ​
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What is the value of the expression if x = -7 and y = -3

2x - 2+y
there is a little 2 above 2x I just didn't know how to put it up there

A. 108
B. 75
C. 21
D. 93 ​

User Yaniv Aknin
by
3.3k points

1 Answer

11 votes
Answer:
93

Step-by-step explanation:
2x^2-2+y
Plug in the given values for x and y
2(-7)^2-2+(-3)
Solve the exponent
2(49)-2+(-3)
Open up the parentheses
98-2-3
96-3
93

I hope this helps!
User Shawn Yap
by
4.2k points
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