4 + (-12) + (-30) + 16 + 10
Group positive numbers together: (4 + 16 + 10) + (-12) + (-30)
Calculate sum of positive numbers: 30 + (-12) + (-30)
Calculate sum of negative numbers: 30 - 42
Final result: -12
Frequently asked questions (FAQs)
What is the measure of the third angle of a triangle if the other two angles measure 45° and 90°? (
+
Question: In a right triangle, if the length of the hypotenuse is 10 units and the angle opposite the hypotenuse measures 30 degrees, what is the length of the side adjacent to the angle?
+
Question: If log(base 10) of x is equal to 3, what is the value of x? (