Write Numerical Co-efficient of the Following: – 9a2b3

Write numerical co-efficient of the following: – 9a²b³

योग

Co-efficient of – 9a²b³ is = – 9

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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 7.6

Constant is only 8 other is variable 3x² × 5x

Write the degree of the following polynomial: 2y²z + 9yz³

Group the like term together: 7p, 8pq, – 5pq – 2p and 3p

Add : 4 + x, 5 – 2x and 6x

Simplify: 3x + [4x – (6x – 3)]

The value of (a + b)² + (a – b)² is ______.

The side of the square of area 9y² is ______.

Write the greatest common factor in the following terms.

63p²a²r²s, – 9pq²r²s², 15p²qr²s², – 60p²a²rs²

Factorise the following expression.

63p²q²r²s – 9pq²r²s² + 15p²qr²s² – 60p²q²rs²

Factorise the following expression.

ax²y – bxyz – ax²z + bxy²