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Scorpion4ik [409]
3 years ago
15

Let Pbe the set of polynomials. Let a, b, c and d be elements of Psuch that band dare non-zero elements of P Which of the follow

ing is true
regarding the sum below?
A.
The sum is a rational expression
B.
The sum is a rational number
C.
The sum is a polynomial.
D.
The sum is an integer.
Mathematics
1 answer:
vazorg [7]3 years ago
6 0
The answer is b the sun is a rational number
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Hello!

7d + 12 -4d -3\\

Explanation:

↓↓↓↓↓↓↓↓↓↓↓

First this problem it should be the group like terms.

7d-4d+12-3

Then you add similar elements.

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You can also add or subtract by the numbers.

12-3=9

=3d+9

Answer⇒⇒⇒3d+9

Hope this helps!

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zhuklara [117]
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WHY?

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So 7 tens. 

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