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konstantin123 [22]
3 years ago
14

Simplify this expression.

Mathematics
2 answers:
GalinKa [24]3 years ago
6 0
I believe the answer is C
shusha [124]3 years ago
6 0
2 times 10 is 20 and 2 times x is 2x and 2 times -4 is -8 then you subtract add 20 and -8 because they’re like terms giving you 2x+12 or c
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