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

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

बेरीज

Co-efficient of – 9a²b³ is = – 9

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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 7.6

In -5x³y²z⁴ ; write the coefficient of x³y. Also, write the degree of the given algebraic expression.

Find the sum of: 4a² + 5b² – 6ab, 3ab, 6a² – 2b² and 4b² – 5 ab

Subtract the second expression from the first:

−2b + 2c, b + 3c

Simplify: 2x-[5y- (3x -y) + x]

The value of (2x² + 4) ÷ 2 is ______.

Factorise the following expression.

a³ + a² + a + 1

Factorise the following expression.

a³x – x⁴ + a²x² – ax³

Identify term and factor in the expression given below:

5y + 3y²

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

Observe the following nutritional chart carefully:

Write an algebraic expression for the amount of carbohydrates (in grams) for 2x units tomatoes and y units apples.