P.A. Sem. 1 Review #2

Front

What does it mean when an expression can't be factored?

Back

An expression can't be factored when there are no common factors or when it is a prime expression, meaning it cannot be expressed as a product of simpler expressions.

Front

Factor the expression: 7x + 48y

Back

can't be factored

Front

What is the product of d^4 and d^5?

Back

d^9

Front

Factor the expression: 12x + 9

Back

3(4x + 3)

Front

What is the result of (2x + 5) - (6x + 3)?

Back

-4x + 2

Front

Multiply: -\frac{6}{12}

Back

-\frac{1}{2}

Front

What is the definition of a factor in mathematics?

Back

A factor is a number or algebraic expression that divides another number or expression evenly, without leaving a remainder.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, meaning you can distribute a factor across a sum.

Front

What is a polynomial?

Back

A polynomial is an algebraic expression that consists of variables, coefficients, and non-negative integer exponents.

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the expression.