Question
I. Completa los factores que faltan, (1) \( a^{2}+a-2=(a+2)( \) (2) \( t^{2}+3 t+2=(t+2)( \) (3) \( 6 k^{2}-7 k+2=(3 k-2)( \) (4) \( 12 x^{2}+8 x-15=(2 x+3)( \) (5) \( 2 m^{2}+5 m-12=(2 m-3) \)
Ask by Li George. in Dominican Republic
Dec 13,2024
Real Tutor Solution
Tutor-Verified Answer
Answer
(1) \( a^{2}+a-2=(a+2)(a-1) \)
(2) \( t^{2}+3 t+2=(t+2)(t+1) \)
(3) \( 6 k^{2}-7 k+2=(3 k-2)(2 k-1) \)
(4) \( 12 x^{2}+8 x-15=(2 x+3)(6 x-5) \)
(5) \( 2 m^{2}+5 m-12=(2 m-3)(m+4) \)
Solution
Claro, aquí están los factores que faltan:
(1) \( a^{2}+a-2=(a+2)(a-1) \)
(2) \( t^{2}+3 t+2=(t+2)(t+1) \)
(3) \( 6 k^{2}-7 k+2=(3 k-2)(2 k-1) \)
(4) \( 12 x^{2}+8 x-15=(2 x+3)(6 x-5) \)
(5) \( 2 m^{2}+5 m-12=(2 m-3)(m+4) \)
Si necesitas más ayuda, no dudes en preguntar.
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(1) \( a^{2}+a-2=(a+2)(a-1) \) (2) \( t^{2}+3 t+2=(t+2)(t+1) \) (3) \( 6 k^{2}-7 k+2=(3 k-2)(2 k-1) \) (4) \( 12 x^{2}+8 x-15=(2 x+3)(6 x-5) \) (5) \( 2 m^{2}+5 m-12=(2 m-3)(m+4) \)
