3 years ago

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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