Algebraic Expressions
Math ⇒ Algebra
Algebraic Expressions starts at 6 and continues till grade 12.
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See sample questions for grade 9
Combine like terms: 5a + 3b - 2a + 4b
Expand and simplify: (x - 2)(x + 2)
Expand and simplify: (x + 4)²
Expand: (2x - 3)(x + 5)
Expand: (x + 3)(x - 2)
Factorize: x² - 9
If a = 3 and b = -2, find the value of 2a - 3b.
Given the context: A rectangle has length (2x + 3) units and width (x - 1) units. Write an expression for its area in terms of x.
Which of the following expressions is a trinomial? (1) x² + 2x + 1 (2) 2x - 5 (3) 7x (4) x³ + 3x² + 2
Which of the following is a binomial? (1) x² + 2x + 1 (2) 2x - 5 (3) 7x (4) x³ + 3x² + 2
Which of the following is a constant term? (1) 2x (2) 5 (3) x² (4) 3y
Which of the following is a linear expression? (1) x² + 2 (2) 3x + 4 (3) 2x² - x (4) x³ + 1
Fill in the blank: The expression 5x²y³ has _______ terms.
Fill in the blank: The expression 8x³ - 2x² + 5x - 7 has _______ terms.
Fill in the blank: The highest power of the variable in a polynomial is called its _______.
The coefficient of x in the expression 7x - 3y + 5 is _______.
Is 2x³ - 5x² + 7x - 1 a polynomial? (Yes/No)
Is the expression 5x³ + 2x² - 7x + 4 a cubic polynomial? (Yes/No)
True or False: The degree of the constant term 7 is 0.
True or False: The expression 4x² + 2x + 1 is a quadratic expression.
