Answer:
2( x + 5 ) × ( x - 7 )
Explanation:
2x² - 4x - 70
2( x² - 2x - 35)
2( x² + 5x - 7x - 35)
2(x × (x + 5) -7 (x + 5))
2(x + 5 ) × (x - 7)
d. (x + 5)
The factorization of 2x^2 - 4x - 70 is (x + 5)(2x - 14)
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