Question

what is the standard form 45/-75​

Answer 1

Step-by-step explanation:

$\begin{gathered}\boxed{\begin{minipage}{7 cm}Fundamental Trigonometric Identities \\ \\ \sin^2\theta + \cos^2\theta=1 \\ \\1+\tan^2\theta = \sec^2\theta \\ \\1+\cot^2\theta = \text{cosec}^2 \, \theta \end{minipage}}\end{gathered}$

here is the formula (^^)

Answer 2

Answer:

-9/15

45 DIVIDED BY 5 = 9

75 DIVIDED BY 5 = 15

Minus goes to Numerator