Math, asked by Uneven, 7 months ago

21x2 - 8x - 24 splitting middle term

Answers

Answered by thg9458847

0

Answer:

21 × 2 = 42

8 × 24 = -192

42 + 24 = -66

Answered by kamalkag32

0

Answer:

$21x2 - 8x - 24$

$13x2 - 24$

$13x - 24 - 2$

$13x - 22$

$9x$

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