find LCM AND HCF
I will mark as brainlyest
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Answer:
150(6x2+x-1)(x-3)^3
= 150(6x2 + 3x - 2x. - 1)(x-3)^3
= 150{3x(2x+1)-1(2x+1)} (x-3)^3
= 25*6*(2x+1)(3x-1)(x-3)^3
now
84(x-3)^3 (8x^2 + 14x + 5}^4
84(x-3)^3 (8x^2 + 10x + 4x + 5)^4
84(x-3)^3 {2x(4x+5)+1(4x+5)}^4
14*6*(x-3)^3 (2x+1)^4 (4x+5)^4
now HCF = 6*(x-3)^3(2x+1)
LCM = 25*14*6*(x-3)^3(2x+1)^4(3x-1)(4x+5)^4
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