AngleWolf9402 AngleWolf9402

18-12-2018
Mathematics

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phyozayaraung4 phyozayaraung4

18-12-2018

Answer:

Part A

(5x+4)+(6x-9)=11x-5

part (B)

(5x+4)(6x-9)

30x²-45x+24x-36

30x²-21x-36

part (c)

m[n(x)]=m(6x-9)+4=30x-45+4=30x-41

Step-by-step explanation:

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