Question

2 la puterea 10 • 32

81 • 3 la puterea 7 • 3 la puterea 8

2 la puterea 17 • 4 la puterea 5.Va rog!

Answer 1

2¹⁰ x 32 = 2¹⁰ x 2⁵= 2 ⁽ ¹⁰ ⁺ ⁵ ⁾ = 2¹⁵

81 x 3⁷ x 3⁸ = 3⁴ x 3⁷ x 3⁸ = 3 ⁽ ⁴ ⁺ ³ ⁺ ⁸ ⁾ = 3¹⁵

2¹⁷ x 4⁵ = 2¹⁷ x ( 2² )⁵ = 2¹⁷ x 2 ⁽² ˣ ⁵ ⁾ = 2 ⁽ ¹⁷ ⁺ ¹⁰ ⁾ = 2²⁷