HiderApplecross's answer to Dunelm's Secondary 3 A Maths Singapore question.

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HiderApplecross
Hiderapplecross's answer
1783 answers (Tutor Details)
1st
Hi, I provide 1 to 1 tuition, $40/1.5h, can cover English / Maths / Science, ex-school teacher, can produce teaching cert from NIE, WhatsApp 9033 8810 or email [email protected] :)
Dunelm
Dunelm
3 years ago
I don't understand how u get -30,150,330,510?
Eric Nicholas K
Eric Nicholas K
3 years ago
I added them to my comments under the main question's comments box.