Answer:
Answer and Explanation: Given polynomial expression is: (5x2+3x−5)−(x2 −6x−4) ( 5 x 2 + 3 x − 5) − ( x 2 − 6 x − 4).
Explanation:
25x^2 -20x +4
(5x-2)^2
FOIL
(5x-2)(5x-2)
25x^2 -10x -10x +4
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