How do i evaluate (9+2) to the power of 2 minus 9 times 3? does anyone know?

94

Step-by-step explanation:

So it will be:

(9 + 2)^2   - 9 * 3

do the brackets first:

(11)^2 - 9 * 3

then the exponent:

121 - 9 * 3

then the multiplication

121 - 27

then the subtraction

=94

94 is the answer

Step-by-step explanation:

i do not know the answer

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.