Math, asked by kpssm0112, 8 months ago

(a) a + b + c, a - 2b + 3c and 3a + 4b-5c

Answers

Answered by RedFelis

4

Answer:

(a) a+ b+ c

a - 2b+ 3c

3a + 4b -5c

Step-by-step explanation:

(a) a + b + c

a - 2b + 3c

3a + 4b - 5c

= (a) 5a+ 5b -1c

= 5a²+5b-1c

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