Answer:
x = -8, 1
Step-by-step explanation:
Hi there!
Move 8 to the other side:
Now, we can ask ourselves: what two factors of -8 add to 7? Those two numbers would be 8 and -1. Knowing this, factor:
Because of the zero product property (that states that if the product of two numbers is 0, then one of the numbers must be equal to 0), we can find the solutions to the quadratic by setting each term equal to 0:
Therefore, the solutions of the quadratic are -8 and 1.
I hope this helps!
The smallest number could have been 455,500
First find the area of the triangle base. The area of a triangle is one-half base times height.
0.5 * 8 * 14 = 56
Now multiply the area by the length of the prism.
56 * 49 = 2744 cm^3
The answer is A