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 ( 76+ )
Otras preguntas
How is ghee made from butter?
Write an algebraic expression for each verbal expression below, 1.The product of 15 and x 2. 15 increased by two times a number x 3. 15 decreased by twice a num
ALEKS screen - shot. thanks. happy friday the 13th
¤ What does the ladder diagram symbol shown here represent? A. Lamp B. Push button C. Pilot light D. Electromagnetic coil
Large numbers require a large number of zeros when writing in ________________ notation. To express such quantities in a simpler and more efficient manner, mat
Explain the difference between combustible and noncombustible tobacco products.
This question is based on The Gettysburg Address by Abraham Lincoln and “Letter to His Son” by Robert E. Lee. Which idea do Lincoln and Lee share? A The Souther
▲CAT is congruent to ▲DOG. m Please enter the angle measurement into the box provided, without the degree symbol.
Which statement is incorrect A. A triangle with three congruent sides is equiangular B. The Isosceles Triangle Theorem can be applied to Equilateral Triangles C
Which statements are always true regarding the diagram? Select three options. m∠5 + m∠3 = m∠4 m∠3 + m∠4 + m∠5 = 180° m∠5 + m∠6 =180° m∠2 + m∠3 = m∠6 m∠2 + m∠3 +
