Tuesday, August 18, 2020

Awesome Maths

 In Te Ngahere I have been learning to combine like terms with negative coefficients and distributions. It is a very easy and fun math activity to  do if you know how. I learnt how by using this awesome website called Khan Academy. It is a very useful and fun website I highly recommend it. If you want to know how to combine like terms with negative coefficients and distributions, look below.


First you multiply the numbers

in the brackets by 8 so it would be

8 x -5r= -40r then you multiply -2 by 8 so it

Would be -16 then you add -r which makes

-41r - 16. Thank you for reading my post.

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