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State True or False: Sum of x^2 + x and ...

State True or False: Sum of `x^2 + x and y + y^2 is 2x^2 + 2y^2`.

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NCERT EXEMPLAR-ALGEBRAIC EXPRESSIONS-Exercise(True or false)
  1. State True or False: 1+x/2+x^3 is a polynomial.

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  2. State True or False: (3a - b + 3) - (a + b) is a binomial.

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  3. A trinomial can be a polynomial.

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  4. A polynomial with more than two terms is a trinomial.

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  5. State True or False: Sum of x and y is x + y.

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  6. Sum of 2 and p is 2p. True or false.

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  7. State True or False :A binomial has more than two terms.

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  8. State True or False : A trinomial has exactly three terms.

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  9. State True or False: In like terms, variables and their powers are the...

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  10. State True or False: The expression x + y + 5x is a trinomial.

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  11. State True or False: 4p is the numerical coefficient of q^2 " in " - 4...

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  12. State True or False: 5a and 5b are unlike terms.

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  13. State True or False: Sum of x^2 + x and y + y^2 is 2x^2 + 2y^2.

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  14. Subtracting a term from a given expression is the same as adding its a...

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  15. The total number of planets of Sun can be denoted by the variable n.

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  16. In like terms, the numerical coefficients should also be the same.

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  17. State True or False :If we add a monomial and binomial, then answer ca...

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  18. State True or False :If we subtract a monomial from a binomial, then a...

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  19. When we subtract a monomial from a trinomial, then answer can be a pol...

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  20. When we add a monomial and a trinomial, then answer can be a monomial.

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