Answer:
Step-by-step explanation:
(t+s)(x) = t(x) + s(x) = 5x - 6
(t-s)(x) = t(x) - s(x) = -3x - 6
(t * s) (-2) = t(-2) * s(-2) = 48
we have
we know that
therefore
<u>the answer is</u>
A = pi r^2
The formula for area of a circle is given by
