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3 years ago

25 + 47 is the same as+ 50

Mathematics

1 answer:

valentinak56 [21]3 years ago

3 0

Answer: No

Step-by-step explanation:

25+47=72 not 50

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1 year ago

The difference of two trinomials is x2 − 10x + 2. If one of the trinomials is 3x2 − 11x − 4, then which expression could be the

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Answer:

$4x^2-21x-2$

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:

The other trinomial = ?

Four options are:

$2x2 - x - 2 \\2x2 + x + 6 \\4x2 + 21x + 6\\ 4x2 - 21x - 2$

Solution:

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

B = $3x^2 - 11x - 4$

We have to find the other trinomial A.

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

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

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

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3 years ago

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2 years ago

25 + 47 is the same as+ 50​

25 + 47 is the same as+ 50