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secondary 3 | A Maths
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Just want to check the answer for part b is it 10. Thank you so much :)
Date Posted: 3 years ago
Views: 162
nope. replace x in the equation with -1, you should get 20
Ok, I see. Thanks
Isn’t modulus out of the Sec 3 syllabus already?
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done
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clear
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Had all the modulus brackets been converted to ordinary brackets, your answer of 10 would have been correct.
Modulus aims to make negative numbers positive.
Modulus aims to make negative numbers positive.
Date Posted:
3 years ago
Thank you so much :)
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