Write Numerical Co-efficient of the Following: - Y

Write numerical co-efficient of the following: - y

योग

Co-efficient of-y = – 1

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

अध्याय 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (A) | Q 7.2

Write the degree of the following polynomial:

3x – 15

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

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

Add : 18pq – 15pq and 3pq

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

Subtract the second expression from the first:

3a² - 8ab - 2b² , 3a² - 4ab + 6b²

Subtract the second expression from the first:

4pq - 6p² - 2q² , 9p²

Simplify: -1[a - 3{b - 4(a - b - 8) + 4a} + 10]

Volume of a rectangular box with l = b = h = 2x is ______.

Factorise the following expression.

3pqr – 6p²q²r² – 15r²