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shusha [124]
3 years ago
10

What is the difference of the polynomials?

Mathematics
2 answers:
Elina [12.6K]3 years ago
7 0

Answer:

(B) <u>mn</u><u>+</u><u>3</u>

<em><u>Rule</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>algebra</u></em><em><u>:</u></em><em><u> </u></em><em><u>*</u></em><em><u>INTEGERS</u></em><em><u>*</u></em>

<u>like</u><u> </u><u>sign</u><u>➡</u><u> </u><u>add</u>

<u>unlike</u><u> </u><u>sign</u><u>➡</u><u> </u><u>subtract</u>

Step-by-step explanation:

Because the m2n2 is got subtract by m and n that's why it bacames a constant mn.

Rzqust [24]3 years ago
3 0

Answer:

(m^{2} n^{2} -7)-(mn+4)

=m^{2} n^{2} -7-mn-4

m^{2} n^{2} -mn-11

<u>Option C is your answer</u>

<u>----------------------------------</u>

Hope it helps...

Have a great day!!

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