Express the complex number in trigonometric form. -2i a) 2(cos 180° + i sin 180°) b) 2(cos 90° + i sin 90°) c) 2(cos 270° + i sin 270°) d) 2(cos 0° + i sin 0°)

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

no i do not : ( what is it?