Find the Sum Of: X and 3y - Mathematics

Find the sum of: x and 3y

Sum

x + 3y

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Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (B)

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

For the expression, given below, state whether it is a monomial, binomial or trinomial:

2x ÷ 15

Write numerical co-efficient of the following: 3py²

In -5x³y²z⁴ ; write the coefficient of -5xy²z. Also, write the degree of the given algebraic expression.

Enclose the given term in bracket as required:

4a – 9 + 2b – 6 = 4a – (……..)

Simplify:

`a(a + 1/a) - b(b - 1/b) - c(c + 1/c)`

The value of (2x² + 4) ÷ 2 is ______.

38x³y²z ÷ 19xy² is equal to ______.

Write the greatest common factor in the following terms.

qrxy, pryz, rxyz

Factorise the following expression.

ax³ – bx² + cx

If (x²y + y² + 3) is subtracted from (3x²y + 2y² + 5), then coefficient of y in the result is ______.