Question

2⁵×2⁷×2-⁶÷2⁸÷2-¹⁰=2x​

Answer 1

Explicație pas cu pas:

$2^{5} \times 2^{7} \times 2^{ - 6} \div 2^{8} \div 2^{ - 10}=2x \\ 2^{5} \times 2^{7} \times 2^{ - 6} \times 2^{ - 8} \times 2^{10} \times {2}^{ - 1} =x \\ {2}^{5 + 7 - 6 - 8 + 10 - 1} = x \\ {2}^{22 - 15} = x \\ {2}^{7} = x = > x = 128$

Answer 2

Răspuns:

2⁵×2⁷×2⁻⁶÷2⁸÷2⁻¹⁰=2ˣ

2⁵⁺⁷⁺⁽⁻⁶⁾⁻⁸⁻⁽⁻¹⁰⁾=2ˣ

2⁵⁺⁷⁻⁶⁻⁸⁺¹⁰=2ˣ

2⁸=2ˣ

x=8