Answer:
A. on edge 2020
Step-by-step explanation:
The vertices of the trapezoid are the origin along with A(4a, 4b), B(4c, 4b), and C(4d, 0). Find the midpoint of the midsegment of the trapezoid
what is 11=+30÷4-6×7=
86
32×4=128
128-42=86
what do you need help with which part
Replace x with a^2:
7(a^2)^2 - 8
Multiply the exponents:
7a^4 - 8