To factorise the expression 10x^2 - 15xy, you need to find the common factors of the two terms.

Step 1: Identify the common factors
The common factors of 10x^2 and 15xy are 5 and x.

Step 2: Factor out the common factors
When you factor out 5x from 10x^2, you get 2x.
When you factor out 5x from -15xy, you get -3y.

Step 3: Write the factorised form
So, the factorised form of 10x^2 - 15xy is 5x(2x - 3y).

Question

To factorise the expression 10x^2 - 15xy, you need to find the common factors of the two terms.

Step 1: Identify the common factors
The common factors of 10x^2 and 15xy are 5 and x.

Step 2: Factor out the common factors
When you factor out 5x from 10x^2, you get 2x.
When you factor out 5x from -15xy, you get -3y.

Step 3: Write the factorised form
So, the factorised form of 10x^2 - 15xy is 5x(2x - 3y).

Knowee AI · Accepted Answer

To factorise the expression 10x^2 - 15xy, you need to find the common factors of the two terms.

Step 1: Identify the common factors
The common factors of 10x^2 and 15xy are 5 and x.

Step 2: Factor out the common factors
When you factor out 5x from 10x^2, you get 2x.
When you factor out 5x from -15xy, you get -3y.

Step 3: Write the factorised form
So, the factorised form of 10x^2 - 15xy is 5x(2x - 3y).

Factorise fully 10x2 – 15xy