here is your answer...
2x^2-3x-5
Answer:
D. 62 square feet
Step-by-step explanation:
uz + wx + (v+z)(y-u-w)
6*3 + 4*6 + (7+3)(12-6-4)
18 + 24 + 20 = 62
3x + 4x + 5x = 156
12x = 156
x = 13
3*13 = 39
5*13 = 65
65-39=26 cm difference