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krek1111 [17]
2 years ago
14

Solve the equation 2x2 + 15x – 9 = -26 to the nearest tenth.

Mathematics
2 answers:
galina1969 [7]2 years ago
7 0
Is that 2x2 or 2•2 respond ASAP so i can answer
Reika [66]2 years ago
7 0
The answer should be x=-1.4
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