Question

Fill in the blank to show what the quadratic expression would look like when factored.(5 points)
Put responses in the correct response input area to answer the question. Select a response, navigate to the desired input area and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
x2−3x−10
= (x−
Press enter key to drop response here.Response input area)(x+
Press enter key to drop response here.Response input area)

3x2−6x+9
= Press enter key to drop response here.Response input area(x2−2x+3)

9x2−25
= (3x−
Press enter key to drop response here.Response input area)(Press enter key to drop response here.Response input area+5
)

Answer 1

x^2 − 3x − 10 = (x − 5)(x + 2)

3x^2 − 6x + 9 = 3(x^2 − 2x + 3)

9x^2 − 25 = (3x − 5)(3x + 5)