Question

solve the 12th question.​

Answer 1

Answer:

x²(x+1)+3x(x+1)-10(x+1)=0

Step-by-step explanation:

or,(x+1)(x²+3x-10)=0

or,(x+1)(x²+5x-2x-10)=0

or,(x+1)(x+5)(x-2)=0

so,, x=-1,-5,2 Ans .

plzz mark as brainlist.

Answer 2

Answer:

Please prefer the attachment.

Hope it'll help you.