Simplify each expression by combining like terms. Find the answer at the bottom of the page. Then write the letter on the appropriate line below to spell out a secret message.

To simplify by combining like terms: 1. Search for like terms (same variable raised to the same power; and constants with other constants). 2. Catch the first term and any like terms. 3. Combine them using the addition rules. (SSS, DSD) 4. Continue with other like terms.

Like Term: a term that has the same variable (letter) raised to the same power. The expression 2x + 7x + 3 – 2 can be written as an equivalent expression 9x + 1 after combining like terms. The expression 2x – 4y + 7z + 3 cannot be simplified because none …

Simplify by Combining Like Terms Guided Notes – Vocabulary. After the somewhat lengthy hook, it is crucial to review and reinforce the key math vocabulary as it relates to expressions. In addition to knowing that “combine” means to add, students must understand the following terms: terms, coefficients, constants, and variables.

Mar 15, 2023 · This short step-by-step guide to combining like terms will teach you a simple and easy method for how to combine like terms. The guide includes combining like terms examples, a combining like terms definition, and, for more practice, a free combining like terms worksheet pdf with full answer key.

Directions: Write each expression in simples form. I can identify parts of an expression. I can apply properties of operations to generate equivalent expressions. I can simplify an expression by combining like terms. Circle/Color and link each set of like terms. Simplify each expression by combining like terms. Solve each word problem.

GUIDED NOTES COMBINING LIKE TERMS 1. A variable with no coefficient has a coefficient of one. 2. Terms take the operation symbol directly to the left of the coefficient. 3. Constants are like terms 4. Highlight the like terms in the same color: 5. To simplify an expression, add or subtract the coefficients of like terms. GUIDED PRACTICE

Like terms, are terms whose variables (including any exponents) are the same. we cannot combine these terms because of the exponents involved. 3x3, 2x2 and 5x cannot be added or subtracted. This expression has 4 distinct terms (3x3, 2x2, 5x, …

Monomials that have the same variable factors are called like terms. In plain English, these are terms whose variables (including the exponents) are the same. They are terms that look like each other. The only difference will be the coefficients (the numbers in front of the variables).

Notes ­ Combining Like Terms 2 Simplifying Expressions by Combining Like Terms You can combine like terms by adding their numerical coefficients. Examples: 1. -5x + 9x - 12x 2. 14x + 9 - 6-9 + 10x - 12 6x - 3 + 4x Are these two expressions the same? Why or why not? 7y2 + 4y 11y2 Are these two expressions the same? Why or why not?