Question

9) x - \(\sqrt{x}\)

10) a + 3\(\sqrt{a}\)- 10

11) x + \(\sqrt{x}\)- 2

12 ) x-5\(\sqrt{x}\)+ 6

Answer 1

\(9,x-\sqrt{x}=\sqrt{x}\left(\sqrt{x}-1\right)\\ 10,a+3\sqrt{a}-10=\left(\sqrt{a}-1\right)\left(\sqrt{a}+5\right)\\ 11,x+\sqrt{x}-2=\left(\sqrt{x}-1\right)\left(\sqrt{x}+2\right)\\ 12,x-5\sqrt{x}+6=\left(\sqrt{x}-3\right)\left(\sqrt{x}-2\right)\)

Answer 2

9: \(x-\sqrt{x}=\sqrt{x}\left(\sqrt{x}-1\right)\)

10: \(a+3\sqrt{a}-10=\left(\sqrt{a}+5\right)\left(\sqrt{a}-2\right)\)

11: \(x+\sqrt{x}-2=\left(\sqrt{x}+2\right)\left(\sqrt{x}-1\right)\)

12: \(x-5\sqrt{x}+6=\left(\sqrt{x}-2\right)\left(\sqrt{x}-3\right)\)

Answer 3

\(9,=\sqrt{x}\left(\sqrt{x}-1\right)\\ 10,=\left(\sqrt{a}+5\right)\left(\sqrt{a}-2\right)\\ 11,=\left(\sqrt{x}+2\right)\left(\sqrt{x}-1\right)\\ 12,=\left(\sqrt{x}-2\right)\left(\sqrt{x}-3\right)\)

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