Write the Coefficient Of: Z2 in P2yz

Write the coefficient of: z² in p²yz

योग

Co-efficient of z² in p²yz² = p²y

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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 3.2

For the following monomials, write its degree: xy²z

Write the degree of the following polynomial:

3x – 15

Fill in the blank:

6xy² – 9xy² = ______

Add : - 9x, 3x and 4x

The two adjacent sides of a rectangle are 6a + 96 and 8a- 46. Find its, perimeter.

Subtract the second expression from the first:

5a + b, - 6b + 2a

Simplify: 9x – (- 4x + 5)

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

Write the greatest common factor in the following terms.

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

Factorise the following expression.

– xy – ay