Simplify: 25zy—8zy—6zy - Mathematics

Simplify: 25zy—8zy—6zy

योग

25zy - 8zy - 6zy

= 25zy - 14zy = 11zy

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

अध्याय 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 3.3

Constant is only 8 other is variable 3x² × 5x

Find the sum of: abc + 2 ba + 3 ac, 4ca – 4ab + 2 bca and 2ab – 3abc – 6ac

Subtract the second expression from the first:

x + 2y + z, - x - y - 3z

Simplify: p + q – (p – q) + (2p – 3q)

Simplify: `"a"("a" + 1/"a") - "b"("b" - 1/"b") -"c"("c" + 1/"c")`

Simplify: 5a – [6a – {9a – (10a – `bar("4a" - "3a"))}]`

The value of (– 27x²y) ÷ (– 9xy) is ______.

The side of the square of area 9y² is ______.

h is a factor of 2π (h + r).

Factorise the following expression.

x³y² + x²y³ – xy⁴ + xy