menyederhanakan bentuk akar √​32​​​ = √​45 = √​75 = √​18 =

1)
[tex] \sqrt{32} \\ = \sqrt{4 \times 8} \\ = \sqrt{4} \times \sqrt{8} \\ = 2 \sqrt{8} [/tex]

2)
[tex] \sqrt{45} \\ = \sqrt{9 \times 5} \\ = \sqrt{9} \times \sqrt{5} \\ = 3 \sqrt{5} [/tex]

3)
[tex] \sqrt{75} \\ = \sqrt{25 \times 3} \\ = \sqrt{25} \times \sqrt{3} \\ = 5\sqrt{3} [/tex]

4)
[tex] \sqrt{18} \\ = \sqrt{9 \times 2} \\ = \sqrt{9} \times \sqrt{2} \\ = 3 \sqrt{2} [/tex]