1.

The degree of the polynomial x square 5 + 2x square 3 - 3x square 2 - 10 is​

Answer»

Answer:

e will solve the given POLYNOMIAL (2x+1)x2+5

​ by squaring it as shown below:

(2x+1)2(x2+5

​)2=[(2x)2+12+(2×2x×1)](x2+5)(∵(a+b)2=a2+b2+2ab)=(4x2+1+4x)(x2+5)=x2(4x2+1+4x)+5(4x2+1+4x)=4x4+x2+4x3+20x2+5+20x=4x4+4x3+21x2+20x+5.

Step-by-step explanation:

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