1.) which two complex numbers when subtracted from each other equal another complex number from the table?
2.) which complex number from the table multiplied with beat from the table result in the product 159+27i?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?