autumnrhainepeov3drm autumnrhainepeov3drm

01-10-2018
Mathematics

contestada

question is in the picture. PLEASE HELP!!!

question is in the picture PLEASE HELP class=

Respuesta :

choixongdong choixongdong

01-10-2018

4x^2 - 7x + 9 - (5x^2 -3x + 2)

= 4x^2 - 7x + 9 - 5x^2 +3x - 2

= -x^2 - 4x + 7

Answer is B) -x^2 - 4x + 7

Answer Link

Otras preguntas

Which is true about the polynomial -8m3 11m?O It is a binomial with a degree of 2.O It is a binomial with a degree of 3.O It is a trinomial with a degree of 2.O

Given the expression: 5th + 6b + 7c.Sendo a = 1, b = c = -7 and 10.What the numerical value of the given expressõa?

how many different elements make up beryllium sulfite, beso3?

six times the sum of a number and twelve is forty. which equation represents this? 6n 12n = 40 6n 12 = 40 6(n 12) = 40

mark the statement that is not true. the executive branch mainly interprets the federal laws and upholds or negates them. the executive department is divided in

Which one of these items is a nonrenewable resource? a. plant b. tree c. gasoline d. fish

Write the equation, in slope-intercept form, of the line that has a slope of 2 and passes through the point (3, 1).

find the balance on a deposit of $1,150 that earns 9% interest compounded annually for 2 years

An angle measures 4.3 radians. To the nearest degree, what is the measure of the angle?

why is there a growing concern over the physical fitness of children and adolescents? a. children and adolescents are overly concerned with exercise and fitness