Answer:
(5x+12) (5x-12)
Step-by-step explanation:
Use the difference of squares fromula. 
Where a = 5x and b =12.
A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 7 − x 2 y=7-x2. what are the dimensions of such a rectangle with the greatest possible area?
amount of money earned last week
arm span
amount of minutes exercised daily
height in inches
hours slept per night
travel time in minutes to school
minutes to cook pasta
school zip id
The answer is 15 because (15×26=375in
3(4)^2 -4(-5) + (4)(2)
= 3(16) + 20 + 8
= 48 + 20 + 8
= 76 (d)