## Ask Singapore Homework?

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I've placed the explanation on the side, hope it helps. Feel free to contact with further inquiries.

Cheers

Cheers

Date Posted:
5 years ago

Any simple solution to explain to a p2 kid? Its difficult for them to y-y cancel off eavh other

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Hello, this would be easier,

Use trial and error to help find,

since Face - /+ Star = 22 and 30,

Face will have to be bigger then 22, and lower then 30.

So use trial and error to find the following star, Star have to be the equal number in both equations.

Use trial and error to help find,

since Face - /+ Star = 22 and 30,

Face will have to be bigger then 22, and lower then 30.

So use trial and error to find the following star, Star have to be the equal number in both equations.

Date Posted:
5 years ago

Thanks a lot