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To factorise the expression (3X - 1), we look for common factors. In this case, there are no common factors between the two terms. Therefore, the expression is already in its simplest form and cannot be further factorised. The expression can be expressed as (1(3X - 1)), but that doesn't change its form.
To factorise the expression (4a + 12b), first identify the greatest common factor (GCF) of the coefficients. The GCF of 4 and 12 is 4. You can then factor out 4 from the expression: [ 4(a + 3b). ] Thus, the factorised form is (4(a + 3b)).
To factorise the expression ( 12x^2 + 4x ), first identify the greatest common factor (GCF) of the terms. The GCF here is ( 4x ). Factor it out to get ( 4x(3x + 1) ). Thus, the expression can be written as ( 4x(3x + 1) ).
To factorise the expression (3f + 9), first identify the greatest common factor of the terms, which is 3. Then, factor out 3 from the expression: [ 3f + 9 = 3(f + 3). ] Thus, the factored form is (3(f + 3)).
To factorise the expression (15a + 6), first identify the greatest common factor (GCF) of the coefficients, which is 3. Then, factor out the GCF from the expression: (15a + 6 = 3(5a + 2)). Thus, the factored form is (3(5a + 2)).
2x + 6 = 2(x+3)
14x + 114 = 2(7x + 57)
To factorise the expression (4a + 12b), first identify the greatest common factor (GCF) of the coefficients. The GCF of 4 and 12 is 4. You can then factor out 4 from the expression: [ 4(a + 3b). ] Thus, the factorised form is (4(a + 3b)).
For each of a list of algebraic expressions, find one or more common factors and factorise the expression.
To factorise the expression (3f + 9), first identify the greatest common factor of the terms, which is 3. Then, factor out 3 from the expression: [ 3f + 9 = 3(f + 3). ] Thus, the factored form is (3(f + 3)).
To factorise the expression ( 12x^2 + 4x ), first identify the greatest common factor (GCF) of the terms. The GCF here is ( 4x ). Factor it out to get ( 4x(3x + 1) ). Thus, the expression can be written as ( 4x(3x + 1) ).
To factorise the expression (15a + 6), first identify the greatest common factor (GCF) of the coefficients, which is 3. Then, factor out the GCF from the expression: (15a + 6 = 3(5a + 2)). Thus, the factored form is (3(5a + 2)).
7 and 4
2y2(3y - 1)
You cannot since the expression does not have rational roots.
You factor out 5 from the expression (10+5p). You get 2(5+p).
To factorise the expression (25x + 15y), first identify the greatest common factor (GCF) of the coefficients 25 and 15, which is 5. Then, factor out the GCF from the expression: [ 25x + 15y = 5(5x + 3y) ] So, the factored form is (5(5x + 3y)).