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15 Simplity 4r + Sx + Sr - 3r by collecting like terms.plizz​

15 Simplity 4r + Sx + Sr - 3r by collecting like terms.plizz​-example-1

1 Answer

4 votes

Answer:

a x^2+8x

b 12x-30x^2

-----------------------------------

a 3 ( 7 a + 8 b )

b 6 ( 2 a + 3 b )

------------------------------------

9 x ^2 + 2 x

---------------------------------

x=7/2 fraction

x=3.5 decimal

x=3 1/2 mixed number

ı hope ıt will help you

Explanation:

User Tomas Karlsson
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