X^2 + y^2 - x^2 +y^2
That would be (1x+1y)-(1x+1y)
Answer:
19
Step-by-step explanation:
19 is the answer I think so
Well, luckily it is apparent that (x-1) is a root because when x=1 the equation is equal to zero. So we can divide the equation by that factor to find the other roots.
(2x^3+9x^2+4x-15)/(x-1)
2x^2 r 11x^2+4x-15
11x r 15x-15
15 r 0
(x-1)(2x^2+11x+15)=0
(x-1)(2x^2+6x+5x+15)=0
(x-1)(2x(x+3)+5(x+3))=0
(x-1)(2x+5)(x+3)=0
So the roots are x= -3, -2.5, 1
Answer: 12x - 14
Step-by-step explanation:
-17 + 2(6x - 1) + 5
-17 + 5 = -12
-12 + 2(6x - 1)
-12 + 12x - 2
12x - 14
