Answer: The sum of 2 and p is 2p - False The sum of 2 and p is 2 + p. A polynomial is defined as an expression that is composed of variables,... View Article
Answer: The Sum of x and y is x + y - True A polynomial is defined as an expression that is composed of variables, constants and exponents,... View Article
Answer: (3a - b + 3) - (a + b) is a binomial - False Consider the given expression, (3a - b + 3) - (a + b) 3a - b + 3 - a - b 2a - 2b + 3... View Article
Answer: 1 + (x/2) + x3 is a polynomial - True A polynomial is defined as an expression that is composed of variables, constants and exponents,... View Article
Answer: If Rohit has 5xy toffees and Shantanu has 20yx toffees, then Shantanu has 15xy more toffees. From the question, Rohit has 5xy toffees... View Article
Answer: The unlike terms in perimeters of the following figures are 2y and 2y2. From figure (1) We know that, perimeter of rectangle = 2... View Article
Answer: - a - b - c is the same as - a - (b + c). An algebraic expression in mathematics is an expression that is made up of variables and... View Article
Answer: If (x2y + y2 + 3) is subtracted from (3x2y + 2y2 + 5), then coefficient of y in the result is 2x2. (x2y + y2 + 3) is subtracted from... View Article
Answer: x + y + z is an expression which is neither monomial nor binomial. A polynomial is defined as an expression that is composed of... View Article
Answer: The speed of car is 55 km/hrs. The distance covered in y hours is 55y. Speed tells us how slow or fast an object moves. It describes... View Article
Answer: The expression 13 + 90 is a constant. 13 + 90 = 103 An algebraic expression in mathematics is an expression which is made up of... View Article
Answer: Like terms in the expression n(n + 1) + 6 (n - 1) are n and 6n. Consider the given expression, n(n + 1) + 6 (n - 1) = n2 + n + 6n - 6 =... View Article
Answer: Number of terms in a monomial is 1. A polynomial is defined as an expression that is composed of variables, constants and exponents,... View Article
Answer: In the expression 2πr, the algebraic variable is r. An algebraic expression in mathematics is an expression which is made up of... View Article
Answer: -5a2b and -5b2a are unlike terms. The like terms are defined as the terms that contain the same variable which is raised to the same... View Article
Answer: 3a2b and -7ba2 are like terms. The like terms are defined as the terms that contain the same variable which is raised to the same... View Article
