Find the cube roots of 8. Write the answer in a + bi form.
a.2;1+squareroot(3)i;-1-squareroot( 3)i
b.2;1+squareroot(3)i;1-squareroot(3 )i
c2;-1+squareroot(3)i;1-squareroot(3 )i
d2;-1+squarerroot(3)i;-1-squareroot (3)i

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo