30 because 5x6= 30. All you have to do if the fractions are already simplified, is multiply the denominators together.
The first one in the top is 180 degrees so 8(15) and 8x15=120 so x on the other side is 60.
Two numbers that add up to 2 and multiply to -35
-5 and 7
Rewrite the expression using the above;
<u>(x - 5)(x + 7)</u>
