lotmechoway lotmechoway

04-07-2016
Mathematics

contestada

Completely factor the polynomial. 4x^2 20x 25

Respuesta :

09-07-2016

Hello,

If we use a²+2ab+b²=(a+b)²

4x²+20x+25=(2x)²+2*2x*5+5²=(2x+5)²

Answer Link

Otras preguntas

Olga worked 37.5 hours last week at the library and earned 12.50 an hour.if she gets a 2.50 per hour raise,how many hours will she have to work to make the same

What steps would you take to determine if these figures are similar? Check all that apply. Use a scale factor of 2. Multiply the vertices of polygon ABCD by

Which is not a theme in the hobbit

A mountain bike is priced at $413. If the sales tax is 6.5 percent, what is the cost to purchase the mountain bike? Round to the nearest cent if necessary.

Please help AFAP!!!!

What number completes the following equation 8x(40+7=(8x blank)+(8x7)

The president doesn't like the idea of a national healthcare plan, but she supports the plan because most citizens prefer it. Which constitutional principle doe

Equation of a line that passes through points (4,2) and (-2,-4)?

Graph the function[tex]f(x) = \frac{3}{2} x - 4[/tex]Use the line tool and select two points to graph (This part doesn't matter it's just a part of the questio

Solve the system. -3x + 4y = -22 2x + 7y = 5