What is (8+7i)^2 simplified

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

-6 is the correct option from the above given options

multiple all that

step-by-step explanation:

27×17

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75