3⁴ × 3⁻¹³ × 3⁻⁵ × 3¹¹

Question

3⁴ × 3⁻¹³ × 3⁻⁵ × 3¹¹

Answer 1

3⁴⁻¹³⁻⁵⁺¹¹=3⁻³=1/27 вот так

Comments

Спааасибо!

Answer 2

=3^(4-13-5+11)=3^(-3)=1/27

Comments

Спаасиибо!)