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Gnesinka [82]
3 years ago
13

2x^2 + 3x - 7 = ? x =2 Please solve in the right order PEMDAS

Mathematics
2 answers:
alekssr [168]3 years ago
4 0
The answer would be 7
2(2)^2+3(2)-7=7
2(4)+3(2)-7=7
8+6-7=7
posledela3 years ago
3 0

Answer:

7

Step-by-step explanation:

2 {x}^{2}  + 3x - 7 \\  \\  2.({2})^{2}  + 3.2 - 7 \\  \\ 8 + 6 - 7 \\  \\ 14 - 7 \\  \\ 7

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