5 6 x 2 3 x 3 10 July 8, 2019 16 32 64 128 5 2 √ 6 x 2 3 5 2 √ 6 x 2 3 10 5 6 x 2 3 x 9 10 5 2sqrt 6 )) x 2 3 5 2sqrt 6 )) x 2 3 10 6 7 x 10 (- 3 2 5 x 10 (- 3 5 x 7 = 35 3 x-5=x+3 5 x 5 x 5 x 5 x 5