Question

Draw the element of the given polynomial

(x-3)(x-4)²(x-5)-6​

Answer 1

Answer :-

[(х - 3) (х - 5)] (х - 4)² - 6

(х² - 5х - 3х + 15) (х² - 8х + 16) - 6

(х² - 8х + 15) (х² - 8х + 16) - 6

вч tαkєn х² - 8х = m

(m + 15) (m + 16 ) - 6

= m² + 16m + 15m + 240 - 6

= m² + 18m + 13m + 234

= m (m + 18) + 13 (m + 18)

= (m + 18) (m + 13)

tαkíng m ínѕtєαd σf х² + 8х,

⭐ (8² - 8х + 18) (х² - 8х + 13)