Algebraic Expressions
Math ⇒ Algebra
Algebraic Expressions starts at 6 and continues till grade 12.
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See sample questions for grade 10
Expand and simplify: (x + 2)(x - 3)
Expand and simplify: (x + 3)(x + 4)
Expand: (2x - 5)²
Factorize the expression: x² - 9
If 2x + 3 = 11, what is the value of x?
If a = 2 and b = -1, evaluate the expression 3a²b + 2ab².
If the sum of two algebraic expressions is 5x + 3y and one of them is 2x + y, what is the other expression?
Given the context: A rectangle has length (2x + 3) units and width (x - 1) units. Write an expression for its area and expand it.
Which of the following is a like term to 5x²? (1) 3x² (2) 2x (3) 7x³ (4) 4y²
Which of the following is a linear expression in x? (1) x² + 2 (2) 3x + 5 (3) 2x³ - 1 (4) 4x² + x
Which of the following is a polynomial? (1) 2x² + 3x - 5 (2) 3/x + 2 (3) √x + 1 (4) 1/x² + 4
Which of the following is a quadratic expression? (1) 2x + 1 (2) x² + 3x + 2 (3) 4x³ - 2 (4) 5x
Fill in the blank: The coefficient of x in the expression 7x - 3y + 2 is _______.
Fill in the blank: The expression (x + y)² expands to _______.
Fill in the blank: The expression 2x²y - 3xy² + 4x²y can be simplified to _______.
Fill in the blank: The expression 5x²y - 2xy² + 3x²y can be written as _______.
State whether the following statement is true or false: The product of two binomials is always a trinomial.
State whether the following statement is true or false: The sum of two binomials is always a binomial.
True or False: The constant term in the expression 6x² - 4x + 9 is 9.
True or False: The degree of the constant term 7 is 0.
