Select all statements that are true of polynomials:

5a²b – 6ab3c + 3a5 is a fifth degree polynomial.

2b-6ab3c + 3a5 has a leading term of 5.

5a²b – 6ab3c + 3a5 contains three terms.

12x – 10x5 – 7 + 3x4 is equivalent to -10x5 + 3x4 + 12x -

12x - 10x5 – 7 + 3x4 has a leading term of -10x5.

12

105 72.4

The Statements have been categorized and explanation given.

Step-by-step explanation:

The following statements are true

is a fifth degree polynomial.

The degree of a polynomial is the highest power in the polynomial, therefore, is a fifth degree polynomial.

contains three terms.

This is true. The terms are:

is equivalent to

The second polynomial is a basic rearrangement of the first polynomial, therefore the statement is true.

has a leading term of

The leading term is the term containing the highest power. The highest power is 5 and the term containing it is  

FALSE

has a leading term of 5.  

The leading term of this polynomial is

No solutions

Step-by-step explanation: The equation is 4x - 1 = 4x + 7. To solve this you need to subtract 4x from both sides and you get -1 = 7. -1 does not equal 7, so no possible answer will be able so solve this equation.