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Identify whether the given expression is in standard form or not: `9x^2+15+7x`

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NCERT TELUGU-ALGEBRIC EXPRESSIONS-EXERCISE
  1. Write in standard form: y^3+1+y+3y^2

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  2. Identify whether the given expression is in standard form or not: 9x^2...

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  3. Identify whether the given expression is in standard form or not: 9x^2...

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  4. Identify the expression that are in standard form or not: 9x^2+7

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  5. Identify the expression that are in standard form or not: 9x^3+15x+3

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  6. Identify whether the given expression is in standard form or not: 15x^...

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  7. Identify the expression that are in standard form or not: x^2y+xy+3

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  8. Identify the expression that are in standard form or not: x^3+x^2y^2+6...

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  9. if x=-6 Find the value of the expression -9x

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  10. Write an expression in x whose value is equal to -9, when x=3.

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  11. Find the length of the line segment PR in the figure in terms of a. Fi...

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  12. Find the length of the line segment PR in the figure in terms of a. Fi...

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  13. Subtract the second term from first term: 8x,5x

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  14. Subtract the second term from first term: 5p,11p

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  15. Subtract the second term from first term: 13m^2 , 2m^2

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  16. Find the value of the monomial, : -x, if x=1

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  17. Find the value of the monomial : 4x , if x=1

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  18. Find the value of the monomial : -2x^2, if x=1

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  19. Simplify and find the value of 4x+x-2x^2+x-1 when x=-1

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  20. Write the expression 5x^2-4-3x^2+6x+8+5x-13 in its simplified form. Fi...

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