Question

please tell me the 8th and 12th questions with full formula. please don't scam it's urgent I want the Answer with full formula.​

Answer 1

Answer:

12 no.ans is in the above picture

Step-by-step explanation:

8) (m+3)(m-2)

=> m(m-2)+3(m-2)

=> m^2-2m+3(m-2)

=> m^2-2m+3m-6

=> m^2+1m-6

=> m^2+m-6. [ANS]