Question

(2w+3x)(w-5x) - (3w+7x)(w-7x)

Answer 1

Answer:

-w²+49x²-8wx

Step-by-step explanation:

if you want how I did this it's quite lengthy so let me know if you want the process

Answer 2

Answer:

-w^2 + 21xw - 64x ^2

Step-by-step explanation: