(xy - 4) ^2 + (2x+2y)^2
(a-d)/2c=b
b-squared plus 5b plus 1 is an expression: not an equation or inequality. There is, therefore, nothing that can be solved. Second, the expression does not have real factors. It makes no sense to use product (factor) and sum to find complex factors. Using the quadratic formula or completing the squares are far simpler.
d=a-2bc
Gathering like terms together, this can be rewritten: 9a = 180 Dividing both sides of the equation by 9: a = 20
Triangles or squares or hexagons. There are also mixtures, like octagons plus squares.
It cannot be, unless you use extremely complicated fractions.
That expression can't actually be factored without using complex numbers. If you want to use complex numbers, then it would come out as a "difference of squares":(x + i)(x - i)
Using the communative property of both addition and multiplication, 11+ab could be rewritten as ab+11, 11+ba or ba+11.
(a-d)/2c=b
b-squared plus 5b plus 1 is an expression: not an equation or inequality. There is, therefore, nothing that can be solved. Second, the expression does not have real factors. It makes no sense to use product (factor) and sum to find complex factors. Using the quadratic formula or completing the squares are far simpler.
Plus 12 plus -13 plus plus 1 can be rewritten in mathematical terms as: 12+(-13)+1 or 12-13+1 12-13+1 =-1+1 =0
a-2b=c
d=a-2bc
c= a-2b
c = 12.25
No a hexagon has six sides and if u add 2 squares it would have 8 sides witch would turn into a octagon and a triangle plus triangle plus triangleould be a nonagon not a hexagonand if u add it all together it would just be a polygon
U turn a square into four squares by making a plus sign