answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.step-by-step explanation:...Read More
hope it step-by-step explanation: x^(1/6) · x^(1/6) · x^(1/6) ·x^(1/6) = x^(4/6) since we add the exponents4/6 can be simplified to 2/3the simplified form is x^(2/3)...Read More