Objectives 1-4 Review

Front

Evaluate when x = 2 and y = 5: 2 + (12 - 5x) ⋅ 2y

Back

22

Front

Simplify the expression: (6b^3 + 6 - b^4) - (8b^3 - 6b^4 + 2)

Back

5b^4 - 2b^3 + 4

Front

Solve for y: 7(1 - y) = -3(y - 2)

Back

y = 1/4

Front

Factor completely: 3x^2 + 18x + 15. Hint: Factor GCF first.

Back

3(x + 5)(x + 1)

Front

Solve for x: 4(x+9)=20

Back

x = -4

Front

What is the GCF of 12 and 18?

Back

6

Front

Define a polynomial.

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the degree of the polynomial 4x^3 + 2x^2 - x + 7?

Back

3

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms and eliminating parentheses.