2 years ago

Radical-3 -radical -169

Mathematics

1 answer:

ddd [48]2 years ago

3 0

√3 - √169 =?

√3 - √(13)² = √³ - 13 or equal √3 + 13 since √169 = + or - 13

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Answer:

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Step-by-step explanation:

Given that:

Difference of two trinomials is $x^2 - 10x + 2$

One of the two trinomials is $3x^2 - 11x - 4$

To find:

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Four options are:

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Solution:

Let the two trinomials be A and B.

Given A - B = $x^2 - 10x + 2$

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We have to find the other trinomial A.

A - B = $x^2 - 10x + 2$

A - ( $3x^2 - 11x - 4$ ) = $x^2 - 10x + 2$

$\Rightarrow$ A = $x^2 - 10x + 2$ + ( $3x^2 - 11x - 4$ )

$\Rightarrow$ A = $4x^2-21x-2$

So, the correct answer is $4x^2-21x-2$ .

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Step-by-step explanation:

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