\left(7x^2+6\right)+\left(2x^2 4\right)

Type your math problem... \left(7x^2+6\right)+\left(2x^2-4\right)

Question

(7 x^{2} + 6) + (2 x^{2} - 4)

Simplify the expression

9 x^{2} + 2

Show Solution

x_{1} = - \frac{2}{3} i, x_{2} = \frac{2}{3} i

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