Kelvin Kaung's answer to Hi Kai En's Secondary 3 A Maths question.

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Kelvin Kaung
Kelvin Kaung's answer
7 answers (Tutor Details)
Hi your step is correct. i have included a diagram for you to see what the equation means graphically. Hope it helps.

Kindly upvote my answer if it helped you. Good day and jia you!