Factor the following expression. Show you work with steps. -- 198q3r2 – 184q2r2 + 18qr2

Question

Factor the following expression. Show you work with steps. --> 198q3r2 – 184q2r2 + 18qr2

yacoub1993 · Answer

@DSS @dss08a @dpasingh @caitlinnr14 @mathessentials @Hero @helperoc101 @hba @Aiko @Ahmad1 Help me Please....

yacoub1993 · Answer

$$198q ^{3} r ^{2}–184q ^{2} r ^{2}+18qr ^{2}$$

anonymous · Answer

$$198q^3r^2 – 184q^2r^2 + 18qr^2 = qr^2 (198q^2-184q+18)$$
$$= 2qr^2 (99q^2-92q+9)$$
$$= 2qr^2 (99q^2-92q+9)= 2qr^2 (99q^2-11q-81q+9)$$
$$= 2qr^2[11q (9q-1)-9(9q-1)]= 2qr^2(11q-9) (9q-1)$$
Thus $$2qr^2(11q-9) (9q-1) $$ are the required factors of the given expression.

anonymous · Answer

@Yacoub1993

anonymous · Answer

@Yacoub1993  Your question has been solved. Pls visit the page for solution.

yacoub1993 · Answer

woow i wasnt expecting that anyways thnxs @dpasingh