Answer:
Just search from other websites
Step-by-step explanation:
easy
Hope It Helps. . .
#LearnWithBrainly
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-1-6x=x-15
-6x+x=-15 +1
-6x^2=-14
x^2=-14 +6
x^2= -8
x=_/8
x=4
2x^2+23.
Combine like terms.
This expression simplified is 2x^2+23.
2 - 0.5 i
proof