Terms and coefficients

by Osama M. Khaled last modified 2022-06-24T23:08:49+01:00

Identifying terms and coefficient of terms

Questions #: 9
Pass Score: 80.0%

    Analyse this expression

    4a + 7

    It is a combination of numbers 4 and 7, the variable a, and the operations of multiplication and addition
    It is a combination of numbers 4 and 7, the variable a, and the operation of addition
    It is a combination of numbers 4 and 7, the constant a, and the operation of addition
    It is a combination of variables 4 and 7, the variable a, and the operations of addition and multiplication

    Addition symbols separate expressions into parts called _______

    factors
    terms
    variables
    constants

    Verify the second and third terms in the following expression

    Expression   a2 - 3a - 9 has three expressions

    First term = a2,    Second term = 3a,    Third term = 9

    True
    False

    There are no coefficients in the following expression

    x + y + z

    True
    False

    What is the coefficient of the following algebraic term

    3b2

    3
    1/2
    2
    3/2

    What is the coefficient of the following algebraic term

    -b⁄7

    7
    -1
    -1/7
    1

    A constant term in an algebraic expression such as 27 has no coefficient

    True
    False

    Factor or expression

    m is used as a factor in the following expression

    m + 4

     

    True
    False

    Factor or expression

    m is used as a factor in the following expression

    4m

     

    True
    False