What is the factored form of the expression? 3x2 + 8x – 16 A. (3x + 4)(x – 4) B. (3x + 4)(x + 4) C. (3x – 4)(x – 4) D. (3x – 4)(x + 4)

Original conversation

User: What is the factored form of the expression?
3x2 + 8x – 16
A. (3x + 4)(x – 4)
B. (3x + 4)(x + 4)
C. (3x – 4)(x – 4)
D. (3x – 4)(x + 4)

Weegy: D. (3x ? 4)(x + 4) is the factored form of the expression. OxTornado007|Points 6869|

User: (–7x – 5x4 + 5) – (–7x4 – 5 – 9x)
A. 2x4 + 2x + 8
B. –14x4 + 10x + 10
C. –14x4 – 10x + 10
D. 2x4 + 2x + 10

Weegy: Assuming the 4's are exponents: (?7x ? 5x^4 + 5) ? (?7x^4 ? 5 ? 9x) = D. 2x^4 + 2x + 10. vchutkan|Points 5755|

User: What is a simpler form of the expression?
(2n2 + 5n + 3)(4n – 5)
A. 8n3 + 10n2 – 13n – 15
B. 8n3 + 30n2 – 37n – 15
C. 8n3 – 10n2 + 37n – 15
D. 8n3 + 13n2 – 10n – 15

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