Write Numerical Co-efficient of the Following: – 8xy3 - Mathematics

Write numerical co-efficient of the following: – 8xy³

योग

Co-efficient of – 8xy³ is = – 8

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अध्याय 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (A)

अध्याय 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (A) | Q 7.4

Identify the term, their coefficients for the following expression:

0.2x − 0.3xy + 0.5y

Constant is only 8 other is variable 5 + 2a - 3b

For the following monomials, write its degree: 3m³n⁴

Find the sum of: 4x³ + 2x² – x + 1, 2x³ – 5x² – 3x + 6, x2 + 8 and 5x³ – 7x

Find the sum of: – 4x² and +7x

Simplify: 9x – (- 4x + 5)

h is a factor of 2π (h + r).

Factorise the following expression.

63p²q²r²s – 9pq²r²s² + 15p²qr²s² – 60p²q²rs²

Identify term which contain y² and give the coefficient of y².

2x²y - 15xy² + 7y²

Number of terms in the expression 3x²y – 2y²z – z²x + 5 is ______.