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Zepler [3.9K]
3 years ago
15

PLS HELP ASAP I NEED THIS

Mathematics
1 answer:
crimeas [40]3 years ago
6 0

Answer:

D

Step-by-step explanation:

Firstly let's see definition of Rational numbers ,

<u>Rational</u><u> numbers</u><u> </u><u>:</u><u>-</u><u> </u>

  • The number in the form of p/ q where p and q are integers and q is not equal to zero is called a Rational number .

From the options , look at option D ,its

→ √400

→ √{20²}

→ 20

<h3>Hence option D is correct.</h3>
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Answer:

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<em>=</em><em>3</em><em>n</em><em>^</em><em>3</em><em>+</em><em>4</em><em>n</em><em>^</em><em>2</em><em>+</em><em>7</em><em>n</em><em>-</em><em>1</em><em>4</em>

<em>hope </em><em>it</em><em> helps</em>

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