The difference will be
$6x^2+3x-8 - (x^2-3x+4) \\ =
6x^2-3x-8-x^2+3x-4 \\ =
5x^2 -12$ .
Remember that parentheses are needed for the second polynomial because the negative is distributed to all of its terms.

6 0

3 years ago

Jacob has a rectangular garden with an area of 56 square feet.The length of the garden is 8 feet.What is the width if the garden

blagie [28]

Answer:

The width of the garden is 7 feet.

Step-by-step explanation:

If the area is 56 feet, and the length is 8 feet, we can put this into the area equation.

Area = width * length

A = wl

Substitute variables.

56 = 8w

Divide by 8.

7 = w, or w = 7.

The width of the garden is 7 feet.

5 0

2 years ago

If f(x) = x3, which of the following describes the graph of f(x − 3)?

ikadub [295]

You need a graph to go with it

6 0

2 years ago

Does anyone know the answer to: -6 = n/2 -10 n =

Ivanshal [37]

So n=8 and those are all the steps

7 0

3 years ago