alaynambell23
alaynambell23
11-07-2021
Mathematics
contestada
factor x^2-3x-28 using the x method
Respuesta :
senalvidun
senalvidun
11-07-2021
Answer:
[tex] {x}^{2} - 7x + 4x - 28 \\ = x(x - 7) + 4(x - 7) \\ = (x - 7)(x + 4)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Most research suggests that, while there is an absence of systematic racial discrimination in the U.S. criminal justice system ______________.
14:_=2:1 what is the blank please help
Please help!! You have to drag the the fraction to each repeating decimal
pls help Simplify the expression below. 4−3(9w+2(8z+1))−3z
Bacterial chromosomes and eukaryotic chromosomes have some key differences. Please check all of the following statements that are true of bacterial chromosomes:
Please help this was past due!! (In the novel Julie of the Wolves) If a reader makes the inference that Miyax is extremely brave because of the way she tries to
Water flows in a horizontal pipe with changing cross-sectional area. In the left side, water flows with at 3.9 m/s and its pressure is 13,500 Pa. In the right s
What is the de broglie wavelength (in m) of a neutron moving at a speed of 2. 17 ✕ 104 m/s?
Average genetic heterogeneity decreases in populations ____ the African continent in accordance with the migratory history of anatomically modern Homo sapiens.
Suppose you hear a clap of thunder 6.80 s after seeing the associated lightning strike. The speed of sound waves in air is 343 m/s and the speed of light in air
