Question

$48 + 22x - {x}^{2}$
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Answer 1

°•✮•°hᎬᎽᎪ mᎪᏆᎬ °•✮•°

factorising trinomial by splitting the middle term,

48 + 22x -x²

in in the given trinomial, we have split the middle term,22x in a such a way that the

product ➭ 48 × x² = 48²

sum ➭ 22x

➭ 48 + 24x - 2x - x²

➭ 24 (2 + x) - x (2 + x)

➭ (2 + x)(24 - x )...........ANS.

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