Question

multiply the following polynomials (9 by 11 A - 2 by 33 b) (A + B)

Answer 1

Answer:

Step-by-step explanation:

(9/11A - 2/33B)(A+B)

(9*33B - 2*11A)/(11A*33B) * (A+B)

(297B - 22A) * (A+B) / (363AB)

(297AB - 22A² + 297B² - 22AB) / (363AB)

(-22A²+297B²+275AB)/363AB

-2/33A² + 9/11B² + 25/33

Answer 2

Answer:

9 by 11 a²+ 25 by 33 ab-2by33 b²