Answer:
5x^4−160x^2+4/2x^2
Step-by-step explanation:
5x/2 x−16+2/x^2−64
5/2x^4−80x^2+2/x^2
5x^4−160x^2+4/2xx
5x^4−160x^2+4/2x^2
-3
1. Add -1.4 to each side.
2. Divide by 0.7 on each side.
Hope this helps
Answer:
its (C) or (B) but my answer would be (B)
Step-by-step explanation:
Complementary means the two angles add up to 90 degrees. Do 90 - 79 to find the other angle.
It's 11 degrees.
