Guys it's really urgent and all students have a golden heart the will really help me very fast
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Step-by-step explanation:
1.125k^3+27m^3=(5k+3m)((5k)^2+15km+(3m)^2)
2.20x^2-26x+8=20x^2-10x-16x+8
=10x(2x-1)-8(2x-1)
=(10x-8)(2x-1)
3.1+(q^3/125)=(1+(q/5))(1+(q/5)+(q^2/25))
4. 44x^2-x-3=44x^2-12x+11x-3
=4x(11x-3)+1(11x-3)
=(4x+1)(11x-3)
Plz mark mine as brainliest
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