23) Evaluate each expression if = -5, = 8, and = 1. n m p (Substitute the value of the variable with parentheses) 24) -12 m 25) m + 3n – 26) 27) p + 7 n – 28) 29) Simplify each expression. (Multiply numbers; remember = -1*a) –a 30) (-b)(4)(-1) _____________________ 31) 5 (4 x) _____________________ • • 32) -13 k (3) _____________________ 33) 10(-y) _____________________ –2 • 34) (–3t) _____________________ –5s Explain the 35) What is the mistake: _____________________________________________ 36) Identify 2 errors: _____________________________________________
23) Evaluate each expression if n = -5, m = 8, and p = 1. (Substitute the value of the variable with parentheses) 24) -12 – m 25) m + 3n 26) 27) p + 7 – n 28) 29) Simplify each expression. (Multiply numbers; remember –a = -1*a) 30) (-b)(4)(-1) _____________________ 31) 5 • (4 • x) _____________________ 32) -13 k (3) _____________________ 33) –2 • 10(-y) _____________________ 34) –5s (–3t) _____________________ Explain the 35) What is the mistake: _____________________________________________ 36) Identify 2 errors: _____________________________________________
11.%20Chapter%201%20and%202%20Test%20Study%20Guide.docx