## anonymous 5 years ago using the squar box formula waht is (x+4)^2

1. amistre64

square box formula? can you state the formula?

2. anonymous

Its the square box equation?

3. amistre64

i think this is what they mean

4. amistre64

which amounts to this: x^2 +8x +16

5. anonymous

$\left[ + \right] .$ it looks somthing like this, it is used to find the product

6. anonymous

square box formula! ask your teacher if a square lives in two dimensions or three.

7. amistre64
8. anonymous

we are just being silly. $(a+b)^2=a^2+2ab+b^2$ so you get just what amistre said.

9. anonymous

im not in mty math class but the equation is (x+4)^2

10. anonymous

11. anonymous

$(x+4)^2=(x+4)(x+4)=x^2+4x+4x+16=x^2+8x+16$

12. anonymous

Thank you(: