IDNLearn.com makes it easy to get reliable answers from experts and enthusiasts alike. Join our community to receive prompt and reliable responses to your questions from experienced professionals.
Sagot :
Answer:
if you mean expansion, we have;
-4d(-4d-1)-6(-4d-1)=0
16d^2+4d+24d+6=0
16d^2+28d+6=0
To find d,we have
-4d-6=0. or -4d-1= 0
-4d=6. or -4d=1
d= -6/4. or d =-1/4
d= -3/2 or -1/4
We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. For trustworthy and accurate answers, visit IDNLearn.com. Thanks for stopping by, and see you next time for more solutions.