Item 6
Evaluate the expression.

2+7⋅(−3)2
The value of the expression is
.

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Y+ 2/y is it a polynomial in one variable or not? and if so, why?