If s(x) = 2x2+ 3x - 4, and t(x) = x + 4 then s(x) · t(x) = ?

1.	If s(x) = 2x2+ 3x - 4, and t(x) = x + 4 then s(x) · t(x) = ?
Answer» <strong> Ifs(x) = 2x<sup>2</sup>+ 3x - 4, and t(x) = x + 4 then s(x) · t(x) =2x<sup>3</sup>+ 11x<sup>2</sup> + 8x - 16.</strong><p>We will use the concept of functions to solve this.</p>

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