Express as a polynomial. (4r^{2}-3s)^{2}

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Answered question

2021-03-24

Express as a polynomial.
(4r23s)2

Answer & Explanation

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dieseisB

Skilled2021-03-26Added 85 answers

Step 1
the given expression:
(4r23s)2
we have to express as a polynomial:
Step 2
(4r23s)2=(4r2)2+(3s)22(4r2)(3s)
(using (ab)2=a2+b22ab)
(4r23s)2=16r4+9s224r2s
(4r23s)2=16r4+9s224r2s
This is the required answer.

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