Perform the operation and write your answer in standard form (a + bi). (−8 − 2i)+ (−4 + 6i)

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Write the fraction or mixed number and the decimal shown by the model