Question

find the l.c.m of the polynomial $18x^4-36x^3+18x^2 and 45x^6-45x^3$​

Answer 1

solution ,

here we have,

$p(x) = 18x^4-36x^3+18x^2 \\ = 18x^2(x^2-2x+1) \\ = 2×3×3×x×x(x-1)^2 \\ q(x)=45x^6-45x^3 \\ = 45x^3(x^3-1) \\= 3×3×5×x×x×x(x-1)^2(x^2+x+1)$

◆ required l.c.m↓

$=3×3×5×2×x^3(x-1)^2(x^2+x+1)\\=90x^{3}(x^3-1)(x-1)Answer$

Answer 2

Step-by-step explanation:

he or she send u the correct answer