Find the Sum Of: X and 3y

Find the sum of: x and 3y

योग

x + 3y

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

अध्याय 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 6.1

Write the coefficient of: mn in -mn

For the following monomials, write its degree: – x²y

Write the degree of the following polynomial:

3y³ − x²y² + 4x

Add : a + b and 2a + 3b

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

Simplify: 2 [a – 3 {a + 5 {a – 2) + 7}]

(9x – 51) ÷ 9 is x – 51.

Identify term and factor in the expression given below:

xy + 2x²y²

Observe the following nutritional chart carefully:

Write an algebraic expression for the amount of carbohydrates (in grams) for y units of potatoes and 2 units of rajma.