50 points! Someone please help with this??? Will mark brainliest! Random answers will be reported. Thanks :)

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm