Answer:80
Step-by-step explanation:
Mutiply all
Answer:
.
14
Hey!
RS = 15 and RT = 18. Subtract 18 from 15 to get your answer.
<em>That means your answer is 3</em>
-3=5
6=14
so it would be 6
x^2 - 81
There is a formula called the difference of squares, which is
(a+b)(a-b) = a^2 - b^2