Question

(t/4+t/11)•1/t^2=?
решите пж​

Answer 1

Объяснение:

$( \frac{t}{4} + \frac{t}{11} ) \times \frac{1}{t {}^{2} } = \frac{15}{44} t \times ( \frac{1}{t {}^{2} } ) = \frac{15}{44t {}^{2} } t = \frac{15t}{44t {}^{2} } = \frac{15}{44t}$