Five mark exercise problems - I — task. Mathematics State Board, Class 10.

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Find the values of \(a\) and \(b\) if the following polynomials are perfect squares.

(i)

{4 x}^{4} - {12 x}^{3} + {37 x}^{2} + bx + a

Answer:

The value of \(a\) is .

The value of \(b\) is .

(Note: Insert negative sign if necessary.)

(ii)

{ax}^{4} + {bx}^{3} + {361 x}^{2} + 220 x + 100

Answer:

The value of \(a\) is .

The value of \(b\) is .

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9. Five mark exercise problems - I