Anumber sentence that shows two expressions with the same value is a?

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?

The graph represents f(x)=[x]+3. what is f(-2.2)?

Which is the factored form of the polynomial p(x) shown here?