X2=x2+2x+9
x2-x2=2x+9
2x+9=0
2x=-9
x=-9/2
I'm assuming the equation is x^3 = 216 or

(both mean the same thing)
If so, then the solution to x^3 = 216 is
x = 6
<span>We can find this by taking the cube root of both sides
</span>x^3 = 216
x = 216^(1/3) .... 1/3 power means cube root
x = 6
Checking the answer:
x^3 = 216
6^3 = 216
6*6*6 = 216
216 = 216
Answer is confirmed
So once again
the answer is x = 6. This is assuming the initial assumption made at the top of the problem holds up.
Answer: 1200 g pinapple
Step-by-step explanation:
800/2=400*3=1200
hope this helps
7 1/5 - 2 3/5 =
36/5 - 13/5 =
23/5 or 4 3/5 <==