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Aadeep singh

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  1. Asked: March 24, 2021In: Class 7 Maths

    Classify into monomials, binomials and trinomials: (i) 4y-7x (ii) y² (iii) x+y-xy (iv) 100

    Aadeep singh
    Added an answer on March 24, 2021 at 6:36 am

    S.No. Expression Type of Polynomial (i) 4y - 7z Binomial (ii) y² Monomial (iii) x + y - xy Trinomial (iv) 100 Monomial Class 7 Maths Chapter 12 Exercise 12.1 for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

    S.No. Expression Type of Polynomial
    (i) 4y – 7z Binomial
    (ii) y² Monomial
    (iii) x + y – xy Trinomial
    (iv) 100 Monomial

    Class 7 Maths Chapter 12 Exercise 12.1

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

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  2. Asked: March 24, 2021In: Class 7 Maths

    (a) Identify terms which contain x and give the coefficient of x. (i) y²x + y (ii) 13y²-8yx (b) Identify terms which contain y² and give the coefficient of y². (i) 8-xy² (ii) 5y²+7x

    Aadeep singh
    Added an answer on March 24, 2021 at 6:34 am

    (a) S.No. Expression Term with factor x Coefficient of x (i) y²x+y y²x y² (ii) 13y²-8yx -8yx -8y (b) No. Expression Term contains y² Coefficient of y² (i) 8-xy² -xy² -x (ii) 5y²+7x 5y² 5 Class 7 Maths Chapter 12 Exercise 12.1 for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/clRead more

    (a)

    S.No. Expression Term with factor x Coefficient of x
    (i) y²x+y y²x y²
    (ii) 13y²-8yx -8yx -8y

    (b)
    No. Expression Term contains y² Coefficient of y²
    (i) 8-xy² -xy² -x
    (ii) 5y²+7x 5y² 5

    Class 7 Maths Chapter 12 Exercise 12.1

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

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  3. Asked: March 24, 2021In: Class 7 Maths

    Identify the numerical coefficients of terms (other than constants) in the following expressions: 5-3t²

    Aadeep singh
    Added an answer on March 24, 2021 at 6:29 am

    S.No. Expression Terms Numerical Coefficient (i) 5-3t² -3t² -3 Class 7 Maths Chapter 12 Exercise 12.1 for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

    S.No. Expression Terms Numerical Coefficient
    (i) 5-3t² -3t² -3

    Class 7 Maths Chapter 12 Exercise 12.1

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

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  4. Asked: March 24, 2021In: Class 7 Maths

    (i) Identify the terms and their factors in the following expressions, show the terms and factors by tree diagram: (a) x-3 (ii) Identify the terms and factors in the expressions given below: (a) -4x + 5

    Aadeep singh
    Added an answer on March 24, 2021 at 6:27 am

    (i) (a) x-3 Expression Terms Factors (ii) (a) -4x + 5 Terms: -4x,5 Factors: -4, x ; 5 Class 7 Maths Chapter 12 Exercise 12.1 for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

    (i) (a) x-3
    Expression
    Terms
    Factors
    (ii) (a) -4x + 5
    Terms: -4x,5
    Factors: -4, x ; 5

    Class 7 Maths Chapter 12 Exercise 12.1

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

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  5. Asked: March 24, 2021In: Class 7 Maths

    Get the algebraic expressions in the following cases using variables, constants and arithmetic operations:(i) Subtraction of z from y.(ii) One-half of the sum of numbers x and y. (iii) The number z multiplied by itself. (iv) One-fourth of the product of numbers p and q. (v) Numbers x and y both squared and added. (vi) Number 5 added to three times the product of m and n. (vii) Product of numbers y and z subtracted from 10. (viii) Sum of numbers a and b subtracted from their product.

    Aadeep singh
    Added an answer on March 24, 2021 at 6:24 am

    (i) y-z (ii) x+y/2 (iii) z² (iv)pq/4 (v) x²+y²(vi) 3mn+5 (vii) 10-yz (viii) ab-(a+b) Class 7 Maths Chapter 12 Exercise 12.1 for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

    (i) y-z (ii) x+y/2 (iii) z²
    (iv)pq/4 (v) x²+y²(vi) 3mn+5
    (vii) 10-yz (viii) ab-(a+b)

    Class 7 Maths Chapter 12 Exercise 12.1

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-12/

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