1. Do Now 1. Which of the following is not a rational number? 2 4 – 3 7 π 2. 738 + – Evaluate the expression. 3. 2 – 62 + ÷ 4 4. ( 5734 –– )2)2 ANSWER 12 ANSWER 23 ANSWER 8 –

2. Algebra II Elements 1.3: Simplifying Algebraic Expressions HW: p.20 (30-50 even) Quiz 1.1-1.3: Tuesday, 9/17 - No Calculators

3. Simplify the expression 1.) 10 – 4n – 7 – 6n 2.) 4p + 2p 2 – 2p + p 2

4. Simplify the expression 3.) -2(m – 2) + 3m 4.) -4(b + 2) – (9 – b)

5. Simplify the expression 5.) 5(h 2 + h) – 3(h 2 – 2h) 6.) 4g(2g – 1) – 6g

6. Simplify the expression 7.) -2(h 2 -3h) – (– 2h + 4) 8.) 7 – 3(x – 4) + 11

7. Simplify the expression 9.) 4g(2g – 1) – 6g 10.) x(x – 5) -2(3x + 4)

8. Simplify the expression 11.) x – 4x(2x + 3) 12.) x + 4(2x – 1) + x 2