[email protected] kuasa dua 2-(4 1per4)

1

Jawapan

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2016-02-11T12:25:13+08:00
√ ( 2 - 4 1/4 )
=√( - 2 1/4 )
=√ (- 9/4)
=√(-9) / √(-4)
= 3/2
= 1 1/2
= 1.5