Simplify: 3a2484824a+3a2

      

Simplify: 3a2484824a+3a2

  

Answers


John
Factorise numerator

3a2 - 24a + 48

P = 144; S = -24; N = -12, -12

(3a2 - 12a) - (12a + 48)

3a(a - 4) -(12a + 48)

3a(a - 4) -12(a - 4)

(3a - 12)(a - 4)

combining the numerator

and denominator gives

= 3(a4)(a+4)(3a12)(a4)

= 3(a4)(a+4)3(a4)(a4)

= (a+4)(a4)
johnmulu answered the question on March 8, 2017 at 13:29


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