(20x2 + 5x-4) -5(x+4 - 4x2) = ?
(a) 24
O (b)x+24
(c) 15x2-20
(d) -24
Answers
Answered by
1
a 40 + 5x -4 - 5x +20 -40
40-40 +5x-5x -4 - +20
-24
Answered by
0
Answer:
(d)-24
Hope it is helpful for you
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