Answer:
Green
Step-by-step explanation:
cause blue and red make orange :)
Let u = x², then we would have u² + 5u - 6 = 0
From here, we can factor it and get us (u-1)(u+6) = 0
So our solution for u is u = -6 or 1.
Now substitute u back to x².
x² = -6 or 1
x = ±√(-6) or ±√1
Since ±√(-6) is not real number, we ignore it.
Which leave us x = ±√1 = <span>±1
So our real solution is x = -1 or 1.</span>
The answer is 2,444444444444444
Answer:
DO YOU STILL NEED HELP?
Step-by-step explanation:
28
x 9
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72
+180
____
252
The answer is 252
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