Jawapan

2016-02-11T16:37:56+08:00

kembangkan...lepastu kumpulkan yg ad k disebelah...dan selesaikan...


Jwpn plisss...nk check betul atau x..thanks
X^2-2X-h btul x? sy pon x sure
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2016-02-11T16:57:38+08:00
X^2 - 6x - h + 3k = 0
a=1 ; b= -6 ; c = 3k - h
2 punca sama, so
b^2 - 4ac =0
then masukkan
then selesaikan