A cubic polynomial function has 3 zeroes, which is why it is cubic. The student says there are 4 zeroes, which is not possible.
You may have heard that traditional paper books are disappearing in favor of those new-fangled electronic books. While e-books have made huge inroads in the publishing industry, I don’t believe that traditional books will ever completely disappear.I grew up reading books as my special pastime. Nothing can compare to sitting by a crackling fire turning the pages of a leather-bound book or lounging at the beach with a good dog-eared paperback while soaking up the sun. Yet, recently, I have turned to e-books for much of my reading. I believe that there is room in my life for both types of books. I believe that while Americans still love paper books, they are reading e-books than ever before and they are reading them on more kinds of devices.
3x + 4(x + 1) = 67
7x + 4 = 67
7x = 67-4 = 63
x = 9
The smaller integer is 9.
The property the applies only to addition and multiplication is the commutative property. It means that the numbers can be arranges in any order. so for example you will get the same answer whether you do
5+6 or 6+5
