<span>They are finite sums of expressions of the form where a is a constant, x is the variable and k is a non-negative integer</span>
Answer:
V=12
Step-by-step explanation:
Faces: 20 Edges: 30
Write the Euler's formula for 3-dimensional figures
F+V=E+2
Substitute some variables for their known values
20+V=30+2
Add the numbers on the right side of the equation
20+v=32
Subtract 20 on both sides
20-20+V=32-20
Subtract
V=32-20
Number of Vertices
V=12
Answer:
3x^2(x-1)(x+1)
Step-by-step explanation:
Can I have brainliest please?
Answer:
point C
Step-by-step explanation:
both planes include point C so that is where they intersect
Answer:
16
Step-by-step explanation:
40 can be multiplied by 5, 8 times. 8 multiplied by 2 is 16.
