Home
Class 8
MATHS
Determine the product and find the val...

Determine the product and find the value for `x=2,\ y=1. 15 , z=0. 01.` `(2z-3x)xx(-4y)`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • COMPOUND INTEREST

    RD SHARMA ENGLISH|Exercise All Questions|130 Videos

Similar Questions

Explore conceptually related problems

Determine the product of z^2(x-y) and find the value if x=2,\ y=1. 15 , z=0. 01.

Determine each of the products and find the value of each for x=2,\ y=1. 15 , z=0. 01. x z(x^2+y^2)

Multiply the monomial by the binomial and find the value of each for x=-1, y=0. 25\ a n d\ z=0. 05 : (i) 15 y^2(2-3x) (ii) -3x(y^2+z^2) (iii) z^2(x-y)

If x=1, y=2 and z=3 , find the value of: x^3-z^3+y^3

Find the value of the following. 3x+y-z when x = 0, y = 1, z = -1

If x = 2, y = 3 and z = -1, find the values of : x-:y

If 2^x=3^y=6^(-z) find the value of (1/x+1/y+1/z)

If x = 2, y = 3 and z = -1, find the values of : (xy)/(z)

Find the angle between the planes 3x+y+2z=1 and 2x-y+z+3 = 0 .

If x = 2, y = 3 and z = -1, find the values of : (2x-3y+4z)/(3x-z)

RD SHARMA ENGLISH-ALGEBRAIC EXPRESSIONS AND IDENTITIES-All Questions
  1. Determine each of the products and find the value of each for x=2,\ ...

    Text Solution

    |

  2. Determine the product of z^2(x-y) and find the value if x=2,\ y=1. ...

    Text Solution

    |

  3. Determine the product and find the value for x=2,\ y=1. 15 , z=0. 01...

    Text Solution

    |

  4. Simplify the expressions and evaluate them as directed: (i)

    Text Solution

    |

  5. Add : 5m\ (3-m)a n d\ 6m^2-13 m ...

    Text Solution

    |

  6. Subtract 3p q\ (p-q) from 2p q\ (p+q)

    Text Solution

    |

  7. Add: (i)p\ (p-q), q(q-r) and\ r\ (r-p) (ii)2x\ (z-x-y)\ and\ 2y\ (z...

    Text Solution

    |

  8. Subtract: 3l\ (l-4m+5n) from 4l(10 n-3m+2l)

    Text Solution

    |

  9. Subtract: 3a\ (a+b+c)-2b(a-b+c) from\ 4c(-a+b+c)

    Text Solution

    |

  10. Simplify each of the expressions: 15 a^2-6a(a-2)+a(3+7a)

    Text Solution

    |

  11. Simplify the following expression: x^2(1-3y^2)+x(x y^2-2x)-3y(y-4x^2y)

    Text Solution

    |

  12. Simplify each of the following expressions: 4s t\ (s-t)-6s^2(t-t^2)-3t...

    Text Solution

    |

  13. Find the following products: 2a^3(3a+5b) (ii) -11 a(3a+2b) (iii)-5a...

    Text Solution

    |

  14. Find the following products: (6x)/5(x^3+y^3) (ii) x y(x^3-y^3) ...

    Text Solution

    |

  15. Find the following products: (i) 4/(27)x y z\ (9/2x^2y z-3/4x y z^2) ...

    Text Solution

    |

  16. Find the following products: (i) 7/5x^2y(3/5x y^2+2/5x) (ii)4/3a(a^...

    Text Solution

    |

  17. Find the product 24 x^2(1-2x) and evaluate its value for x =3.

    Text Solution

    |

  18. Find the product \ 3y(x y+y^2) and find its value for x=4\ a n d\ y=5.

    Text Solution

    |

  19. Multiply -3/2x^2y^2\ by\ (2x-y) and verify the answer for x=1\ and\ ...

    Text Solution

    |

  20. Multiply the monomial by the binomial and find the value of each for...

    Text Solution

    |