Math, asked by JustDJ, 17 days ago

Factorise fully 2 x 2 + 40 x + 198?

Answers

Answered by spjog82

0

Step-by-step explanation:

maybe this will be helpful

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Answered by chakrapanisharma001

1

Step-by-step explanation:

2x^2+40x+198

=2{x^2+20x+99}

=2{x^2+11x+9x+99}

=2{x(x+11)+9(x+11)}

=2{(x+11)(x+9)}

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