What is the solution to -3^2+4(-3)(-3)

How do i do this? i don’t understand

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit