3 years ago

Write the product as a trinomial. (3 r - 4)( r + 8)

Mathematics

2 answers:

LenKa [72]3 years ago

5 0

Answer:

3r(to the secondpower) + 20r - 32

Step-by-step explanation:

yaroslaw [1]3 years ago

3 0

3r^2+20r-32
Is your answer

You might be interested in

Find the equation of the lines through the origin and at right angle to lines x^2-5xy+4y^2

dezoksy [38]

Answer:

x^2-5xy+4y^2

x^2-2+3+4y^2

x=1

again

x=5

7 0

4 years ago

U need help ASP .<br>f(x)=1-3X and g (x)=x+4 calculate gf(-2)<br>

IgorC [24]

Answer:

gf (-2) = 11

Step-by-step explanation:

$f(x) = 1 - 3x \\ g(x) = x + 4 \\ gf( - 2) = ..$

$gf = .. \\ g(1 - 3x) \\ = 1 - 3x + 4 \\ = - 3x + 5 \\ gf = - 3x + 5$

$gf( - 2) = - 3( - 2) + 5 \\ = 6 + 5 = 11$

7 0

4 years ago

In the table, the relation (x, y) is not a function if the missing value of x is___.

stepladder [879]

X is 6 that is the missing value in the equation

8 0

3 years ago

You are determining the mass of an object using a triple beam balance. When the pointer is lined up with the zero mark, the ride

Molodets [167]

328 grams is the mass.

3 0

3 years ago

COMO SE SACA UNA TABLA DE FRECUENCIA?????=? URGENTE ES PA HOY

xz_007 [3.2K]

Answer:

Para construir una tabla de frecuencias, procedemos de la siguiente manera:

Construye una tabla con tres columnas. La primera columna muestra lo que se organiza en orden ascendente (es decir, las marcas). ...

Repase la lista de marcas. ...

Cuente el número de marcas de conteo para cada marca y escríbalo en la tercera columna.

8 0

3 years ago