2^6 g^9h^6 k^12
= -------------------------- - h^25 k^15
2^3 g^3 h^2
= 8 g^6 h^4 k^12 - h^25 k^15
answer is D.
8 g^6 h^4 k^12 - h^25 k^15
Answer:
x=4
Step-by-step explanation:
We know angle x=y(vertically opposite angles)
Since 3 angles lie on a straight line,
y+60+70=180 (linear pair)
y+130=180
y=180-130
y=50 degrees
I think the answer is 70a^4b^5c^4.
