Question

1. Multiply the following:
a. (a - b) and (a³-2b³)​

Answer 1

Answer:

hi. hope it helps

Step-by-step explanation:

a(a cube-2b cube)-b(a cube -2b cube)=a ^4-2ab^4-ba^3+2b^4

Answer 2

Answer:

(1a - 1b) and( 1a3 - 2b3)

1a - 3a. +. 1b. -. 8b

2a. -. 7b

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