daviyhana daviyhana

23-01-2020
Mathematics

contestada

Select factors of x^2-x-56

Respuesta :

devishri1977 devishri1977

23-01-2020

Answer:

Step-by-step explanation:

x² - x - 56 = x² - 8x + 7x - 7*8

= x*(x - 8) + 7 (x - 8)

= (x - 8) (x + 7)

Answer Link

Otras preguntas

A lawn is in the shape of a semi-circle of diameter 35 dm. The lawn surrounded by a flower- bed of width 3.5 dm all around. Find the area of the flower bed in d

women's suffrage social movement

A 70 kg man was in an elevator and suddenly the cable broke. He was accelerating downward with a = g in magnitude. What would be his apparent weight? a) 0 N b)

Which of the following is NOT a type of plate boundary associated with plate tectonics?a) Divergent boundaryb) Convergent boundaryc) Lateral boundaryd) Transfor

What is the name of the point where two streams come together?

Gudimetla Consulting has a beta of 1.08 and a cost of debt of 8 percent. The current risk-free rate is 3.2 percent and the market rate of return is 11.47 percen

The threshold frequency for a certain photosensitive metal is ν0. When it is illuminated by light of frequency ν=2ν0, the stopping potential for photoelectric c

Find the exact value: ∫²ˣ₀ sin(θ)dθ ＝

Lo que hizo Irma Utilizamos el condicional para expresar el futuro en el contexto de una acción pasada. Explica lo que quiso hacer Irma e inventa lo que al fin

Electrochemistry is important in many aspects of daily life. i. define voltaic cell. ii. fill in the blanks for the drawing of a voltaic cell thats made with co