Answer:
B
Step-by-step explanation:
Your answer is 9xy<span>√2x</span>
Answer:
D. alternate exterior angles
Step-by-step explanation:
Neither of the angles is between parallel lines a and b, so they are "exterior." They are on opposite sides of transversal c, so are "alternate".
∠2 and ∠7 are <em>alternate exterior</em> angles.
Answer:
z^4-z²-20
Step-by-step explanation:
( z^2 + 4 ) ( z^2 – 5)
z^4+4z²-5z²-20
z^4-z²-20
