i need help solving these factors.

4) 4c^2 - 12c + 9
5) p^4 - 1
6) 6y^2 - 54
7) x^2 + 10^x + 21
8) a^2 - 10ab + 3b^2
9) 5x^2 - 10x
10) x^2 + 12xy + 35y^2

Question

i need help solving these factors.

4) 4c^2 - 12c + 9
5) p^4 - 1
6) 6y^2 - 54
7) x^2 + 10^x + 21
8) a^2 - 10ab + 3b^2
9) 5x^2 - 10x
10) x^2 + 12xy + 35y^2

waleed_imtiaz · Answer

U want to make the factors of all these equations ?

anonymous · Answer

@waleed_imtiaz  just one of them at least because i have a hard time understanding factors :s

waleed_imtiaz · Answer

how about this .... 5)..... write it as (p^2)^2- (1^2)^2
now u know the formula..... (a^2-b^2)=(a+b)(a-b)