Write the Coefficient Of: Mn in -mn

Write the coefficient of: mn in -mn

बेरीज

Co-efficient of mn in – mn = – 1

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पाठ 13: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (A)

पाठ 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (A) | Q 3.3

Constant is only 8 other is variable 3p x q ÷ z

For the following monomials, write its degree: xy²z

In -5x³y²z⁴ ; write the coefficient of -xy². Also, write the degree of the given algebraic expression.

Add : - 3a + 2b and 3a + b

Find the sum of: 4x²+ 8xy – 2y² and 8xy – 5y² + x²

Subtract the second expression from the first:

x + 2y + z, - x - y - 3z

Enclose the given term in bracket as required:

– 2a² + 4ab – 6a²b² + 8ab² = – 2a (………)

On dividing `p/3` by `3/p`, the quotient is 9.

Factorise the following expression.

24x²yz³ – 6xy³z² + 15x²y²z – 5xyz

3x + 23x² + 6y² + 2x + y² + ______ = 5x + 7y².