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secondary 3 | A Maths
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Chowder
Chowder

secondary 3 chevron_right A Maths

Gosh im so sorry but i just need some clarification . Since there are 2 4^y we group them together? And im abit confused sorry . Is it we can plus the 10+4 just like that? Cant we just multiply 10x4^y ? Is that possible? Please help and explain to me?

Date Posted: 7 years ago
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Aaron
Aaron's answer
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Chowder
Chowder
7 years ago
Oh ok. If we see (10)(4y) and we dont multiply first right ? Unless we dont see any common factor we multiply ?
Chowder
Chowder
7 years ago
I think i understand better when letter is being used.