PLEASE HELP!!!

Mathematics

2 answers:

Svetach [21]4 years ago

4 0

Luckily the true statement is there, otherwise you'd have to post more. When x = -5,

x^2 + 10 = (-5)^2 + 10 = 25 + 10 = 35

x + x + x = 3x = 3* - 5 = - 15

x^2 + 10 > x + x + x That's the first choice

Bingel [31]4 years ago

4 0

Answer:

x2+10>x+x+x

Step-by-step explanation:

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$\bf \sqrt{k-9}-\sqrt{k}=-1\implies \sqrt{k-9}=\sqrt{k}-1\impliedby \textit{squaring both sides}
\\\\\\
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