Question

20ab (16a^2 - 25 b^2) ÷ 4ab ( 4a + 5b)​

Answer 1

Step-by-step explanation:

Step by Step Solution



Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "b2"   was replaced by   "b^2". 

STEP1:Equation at the end of step 1

(4a - 5b) • (((16 • (a2)) + 20ab) + 52b2)

STEP 2 :

Equation at the end of step2:

(4a - 5b) • ((24a2 + 20ab) + 52b2)

STEP3:Trying to factor a multi variable polynomial

 3.1    Factoring    16a2 + 20ab + 25b2 

Try to factor this multi-variable trinomial using trial and error 

 Factorization fails

Final result :

(4a - 5b) • (16a2 + 20ab + 25b2)

Answer 2

Answer:

20ab ( 16a² - 25b² ) ÷ 4ab ( 4a + 5b )

32a³b - 500ab³ ÷ 16a²b + 20ab²

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