factorised 4x2+20x_96
Answers
Answered by
0
Answer:
!!
Step-by-step explanation:
4 (x2 + 5x - 24)
Then factor inside parenthesis
4 (x + 8) (x - 3)
Check:
4 (x + 8) (x - 3)
4 (x2 -3x + 8x - 24)
4 (x2 +5x - 24)
4x2 + 20x - 96
Answered by
0
4x²+20x-96
Using Quadratic equation Formula
x=-b±√b²-4ac/2a
x=-20±√400-4*4*-96/8
x=-20±44/8
Solve and u get
x=-8,3
There fore
(x+8)(x-3)*4
Using Quadratic equation Formula
x=-b±√b²-4ac/2a
x=-20±√400-4*4*-96/8
x=-20±44/8
Solve and u get
x=-8,3
There fore
(x+8)(x-3)*4
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