Which statement about –2h2 – 15h – 7 is true? One of the factors is (h + 2). One of the factors is (3h – 2). One of the factors is (2h + 1). One of the factors is (h – 7).
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7
Answer:
One of the factors is (2h + 1)
Step-by-step explanation:
Which statement about –2h² – 15h – 7 is true? One of the factors is (h + 2). One of the factors is (3h – 2). One of the factors is (2h + 1). One of the factors is (h – 7).
–2h² – 15h – 7
= - (2h² + 15h + 7)
= - (2h² + 14h + h + 7)
= -(2h(h+7) + 1(h + 7))
= -(2h + 1)(h + 7)
One of the factors is (2h + 1)
Answered by
1
Answer:
One of the factors is (2h + 1)
Step-by-step explanation:
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