Answer:
7 x² y z⁴ = 7 ⋅ x² ⋅ y ⋅ z³ ⋅ z
21 x² y⁵ z³ = 7 ⋅ 3 ⋅ x² ⋅ y ⋅ y⁴ ⋅ z³
Step-by-step explanation:
i believe the answer is x^8 y^12 z^4
should be c
when you count the boxes (units) you get 6 so segment AB should be 6 units long
Top row 2nd one
Distrube out .5 first and the equation will be .5x+2
Then add 3 to both sides and you get y=.5x+5
