Question

2a(a+b+c) from 5a-2a+3b

Answer 1

Step-by-step explanation:

5a -2a + 3b

3a + 3b---------(1)

Also,

2a(a+b+c)

2a² + 2ab + 2ac-----(2)

(1) - (2) gives,

Required Answer:

= 3a+3b - ( 2a² +2ab + 2ac)

= 3a + 3b - 2a² - 2ab - 2ac. Ans

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