<span>A
and B must be invertible, we have UA=B, since A is invertible. A^-1 exists, by multiplying with A^-1,
we have UA A^-1 =B A^-1. But AA^-1 = I (identity matrix)
and XI=X, for all matrix X, we find UI= B A^-1, and U= B A^-1.</span>
Its 125,000 because 250 squared is 125,000 cause of math. i really dont wanna go to school and life sucks:)
Answer:
58°
Step-by-step explanation:
C since 25ab and 5ba both have the terms "a" and "b"
The nearest hundred thousand is 3,700,000
And the nearest million is 4,000,00
