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Find the value of the algebraic expressi...

Find the value of the algebraic expression (`31-5x^2`), when x=2 and 5.

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NCERT BANGLISH-ALGEBRIC OPERATIONS-Exercise
  1. Find the value of the algebraic expression (31-5x^2), when x=2 and 5.

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  2. Write the algebraic expression and find their number of terms 4x, 3x+1...

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  3. Draw 'factor tree' type figures and from there find the number of term...

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  4. Draw 'factor tree' type figures and from there find the number of term...

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  5. From algebraic expressions from the statements given y is added to x.

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  6. Find algebraic expressions from the statements given x is subtracted f...

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  7. Find algebraic expressions from the statements given q is added to twi...

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  8. Find algebraic expressions from the statements given multiply x with s...

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  9. Find algebraic expressions from the statements given 1/4th of the sum ...

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  10. From algebraic expressions from the statements given 7 is added to 4 t...

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  11. Find algebraic expressions from the statements given Half of y is adde...

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  12. Find algebraic expressions from the statements given Product of x and ...

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  13. Observe the patterns of match sticks and fill in the chart given

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  14. Observe the patterns of match sticks and fill in the chart given

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  15. Represent the following algebraic expressions into 'factor tree' type ...

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  16. Represent the following algebraic expressions into 'factor tree' type ...

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  17. Represent the following algebraic expressions into 'factor tree' type ...

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  18. Represent the following algebraic expressions into 'factor tree' type ...

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  19. Represent the following algebraic expressions into 'factor tree' type ...

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  20. Represent the following algebraic expressions into 'factor tree' type ...

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  21. Represent the following algebraic expressions into 'factor tree' type ...

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