Write the expression as either the sine, cosine, or tangent of a single angle.
sin 52° cos 13° - cos 52° sin 13°

How do i multiply two digit numbers

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1

On which number line are -3 and its opposite shown