Answer:
7x - 42
Step-by-step explanation:
Answer:
I need an image of the question
Step-by-step explanation:
Answer:

Step-by-step explanation:
3 ln(p + q) − 2 ln(q) − 7 ln(p)
=ln(p+q)^3- ln(q)^2-ln(p)^7
= ln(p+q)^3-{ln(q)^2+ln(p)^7}
=ln(p+q)^3-ln(q)^2*(p)^7
=ln{ (p+q)^3÷(q)^2*(p)^7}
=
Answer:
90
Step-by-step explanation: