(9x)2 +9x/(45x)2 +81= 9+9x/86
5*2+9x-2=0 so, going by BODMAS rule 10+9x-2=0 9x=-10+2 9x=-8 x=-8/9 I think!!
If you mean 4x-13x = 2, then-9x = 2-9x/-9 = 2/-9x = -2/9
9x + 4 = 6 9x = 6 -4 9x = 2 x = 2/9
Assuming you mean 3x - 2 = 9x - 5...3x - 2 = 9x - 53x + 3 = 9x3 = 6x0.5 = x
If you mean (9x-8y)(9x+8y) then it is 81x^2 minus 64y^2
(9x)2 +9x/(45x)2 +81= 9+9x/86
5*2+9x-2=0 so, going by BODMAS rule 10+9x-2=0 9x=-10+2 9x=-8 x=-8/9 I think!!
(-9x^2/√x) + 4= [-9x^2/x^(1/2)] + 4= (-9x^2)[x^(-1/2)] + 4= -9x^[2 + (-1/2)] + 4= -9x^(2 - 1/2) + 4= -9x^(3/2) + 4= -9√x^3 + 4= -9√[(x^2)(x)] + 4= -9x√x + 4Or,(-9x^2/√x) + 4= [(-9x^2)(√x)/(√x)(√x)] + 4= [(-9x^2)(√x)/√x^2] + 4= [-9(x)(x)(√x)/x] + 4 simplify x= -9x√x + 4
If you mean 4x-13x = 2, then-9x = 2-9x/-9 = 2/-9x = -2/9
9x + 4 = 6 9x = 6 -4 9x = 2 x = 2/9
2y - 9x = 14 2y = 14 + 9x y = (14 + 9x) / 2
Assuming you mean 3x - 2 = 9x - 5...3x - 2 = 9x - 53x + 3 = 9x3 = 6x0.5 = x
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
2
9x + 3 - 6x - 2 = 3x + 1