3 years ago

-10(10x2 + 5) = -5x² – 14

Mathematics

1 answer:

Serhud [2]3 years ago

4 0

Answer:

\quad x=-\frac{-199+\sqrt{40321}}{10},\:x=\frac{199+\sqrt{40321}}{10}

Step-by-step explanation:

x-10\left(10x\cdot \:2+5\right)=-5x^2-14

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