2 5 k 3 5 1 10k July 8, 2019 16 32 64 128 2 5k 3 5 1 10k answer 2 5k 3 5 1 10k simplified 2 5k 3 5 1 10k combine like terms 2/5 + 3/10 2 5-1 3 2 5×10-3
