Sagot :
Answer:
8××(2×-1)
Step-by-step explanation:
8×*(2×-1) Factor out 8× from the expresion
Answer:
4x-1
Step-by-step explanation:
Area of a square = side × side
Area of a square = 16x²-8x+1
Area of a square = (4x-1)(4x-1)
Thus , the length of its side is (4x-1)