tracy1829 tracy1829
  • 21-02-2019
  • Mathematics
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How do u combine like terms ?

How do u combine like terms class=

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DarkHelper
DarkHelper DarkHelper
  • 21-02-2019

We can use #11 as an ex.

7ab and 4 ab

So we combine 7 and 4 (multiply)

=28

Then combine "a". On both sides they are 2 a"s so it would be a^2 and same for b . b^2

Answer: 28a^2b^2.

hope it helps*

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