I’m not sure as to how to get the answer which is 9

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secondary 3 | E Maths
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secondary 3 E Maths

I’m not sure as to how to get the answer which is 9

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Date Posted: 6 years ago

Helena Catherin

6 years ago

Thank you, I didn’t think about simplifying the value

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

hello! refer to the attached for the working :)

Date Posted: 6 years ago