(a) An angle measures 63°. What is the measure of its complement? (b) An angle measures 145°. What is the measure of its supplement?

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 exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

idc

step-by-step explanation:

idk

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".