Question

(0.1a-0.2c)(a+c+AC) please please tell​

Answer 1

Step-by-step explanation:

0.1a(a+c+AC)-0.2c(a+c+ac)

0.1a²+0.1c+0.1a²c-0.2ac-0.2c²-0.2ac²

0.1a²+0.1c+0.1a²c-0.2ac-0.2c²-0.2ac² is the answer of this question

Answer 2

Step-by-step explanation:

answer................