solve each equation. 5x^2+45=0 x= square

Name: solve each equation. 5x^2+45=0 x= square
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Question

Solve each equation.
5x^2+45=0
x= square

Ana · Accepted Answer

Rearrange the equality 5{x}^{2}=0-45 Simpify 5{x}^{2}=-45 Divive both sides by 5 x^2=-9 As x^2\ge 0,-9< 0,there is no solution forx in real numbers. x\in \emptyset

Question

Solve each equation. 5x^2+45=0 x= square

Solution

Resposta