2 years ago

Which of the following is a ratidnal number?

Mathematics

1 answer:

dalvyx [7]2 years ago

6 0

Answer:Id get it

Explanation:

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The answer is: $2x^2-7x-2$

Step-by-step explanation:

we are asked to subtract $7x-9$ from $2x^2-11$

so, $2x^2-11-(7x-9)\\=2x^2-11-7x+9\\=2x^2-7x-2$ .

Hence the desired result is: $2x^2-7x-2$ .

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