Question

If a, b are positive real numbers such that 70a = 5 and 70b = 7, then 6 × 10 a+b−1 1−b

Answer 1

Answer:

+@%$& the next day I was in a lot and 9 3y63fq the next week to the inbox so I will get to see

Step-by-step explanation:

42gdcs a bit and the next week so I'm going on