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3 years ago

Which statement correctly describes the expression

Mathematics

1 answer:

pav-90 [236]3 years ago

3 0

Answer:

Step-by-step explanation:

choice A means

$11 - 2 {m}^{3}$

choice B means

$2m - 11$

choice C means which is the answer

${2m}^{3} - 11$

choice D means

${(2m)}^{3} - 11$

hope it helps ❤❤❤

For any question comment me

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Answer: $x=\sqrt{17}-5$ and $x = -\sqrt{17}-5$

Step-by-step explanation:

Alright, lets get started.

The given equation is :

$x^{2} +10x = -8$

Adding 8 in both sides, it will become

$x^{2} +10x + 8 = -8 +8$

$x^{2} +10x + 8 = 0$

To make it perfect square, we need to add 25 and subtract 25

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$(x+5)^2=17$

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So,

$x=\sqrt{17}-5$ and $x = -\sqrt{17}-5$ .. Answer

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