Select all the correct answer(s). Which operations involving complex numbers have solutions represented by point A on the graph?

(options)

(4 + i) + 3(1 + i)

(4 + i) − 3(1 + i)

(4 + i) + (-3 − 3i)

(4 + i) + (3 − 3i)

(4 + i) − (3 + 3i)

you would need to know all the numbers that are on there

step-by-step explanation:

me! what did you put for this question?

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°