Write the Coefficient Of: Z2 in P2yz

Write the coefficient of: z² in p²yz

बेरीज

Co-efficient of z² in p²yz² = p²y

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

पाठ 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (A) | Q 3.2

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

Find the sum of: 3a + 5b + 2c, 2a + 3b-c and a + b + c.

Subtract the second expression from the first:

10abc, 2a² + 2abc - 4b²

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

(9x – 51) ÷ 9 is x – 51.

Write the greatest common factor in the following terms.

21pqr, –7p²q²r², 49p²qr

Factorise the following expression.

4xy² – 10x²y + 16x²y² + 2xy

Factorise the following expression.

lx + my + mx + ly

Identify the numerical coefficient of term (other than constant) in the following expression:

3.14 r²

Amisha has a square plot of side m and another triangular plot with base and height each equal to m. What is the total area of both plots?