1) How many terms are there in the expression 2x2-5x6b4y5-10? a) 1 b) 2 c) 3 d) 4 2) How many variables are there in the expression 2x2-5x6b4y5-10? a) 1 b) 2 c) 3 d) 4 3) Identify the coefficient of x6  in the expression 2x2-5x6b4y5-10 a) -5 b) 5 c) -10 d) 2 4) Identify the coefficient of x2 in the expression 2x2-5x6b4y5-10 a) -5 b) 5 c) -10 d) 2 5) Identify the constant in the expression 2x2-5x6b4y5-10 a) -5 b) -10 c) 10 d) 2 6) What is the difference between the constant and 2 in the expression 2x2-5x6b4y5-10 a) -12 b) -10 c) -8 d) -5 7) Choose the correct word: ____________ a number the is multiplied by the variable a) Coefficient b) Variable c) Constant d) Exponent 8) Choose the correct word : _____________ is an unknown value, represented by a letter a) Constant b) Variable c) Terms d) Coefficient 9) Choose the correct word:_________ is numbers in a term that is before the variable a) Coefficient b) algebraic expression c) Constant d) Variable 10) Choose the correct word: _________is parts of an algebraic expression and it's separated by plus or minus signs a) Constant b) Variable c) Terms d) Coefficient

Vocabulary of algebraic expressions

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