The x2 are x squared x2+8+12=?
x2+11x+10=?
x2-5x+6=?
x2-3x-28=?
x2-100=?
x2+13x+42=?
x2-8x+12=?
x2-10x+25=?
x2-11x+10=?
x2+7x-30=?
x2+10x+16=?
x2+5x+6=?
x2-9x+20=?
x2-10x+16=?
x2+x-20=?
x2+15+54
x2-3x-40=?

i think ur answer is   (3,-1)

believe it or not anna is correct good job anna give me a fist bump there u go gal

the answer is 1030 it's very simple math.

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus