WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. WebClick here👆to get an answer to your question ️ Factorise: a^3 - 27b^3 + 2a^2b - 6ab^2
Factorising - Mathematics GCSE Revision
WebThis section shows you how to factorise and includes examples, sample questions and videos. Brackets should be expanded in the following ways: For an expression of the form a(b + c), the expanded version is ab + ac, … WebMar 21, 2024 · Factorise :y) (1) 7x3−14x2 (2) 9abc−6a2c (3) 12a2x2+8a3x3 (4) 4xy−y2 (5) x2+x (6) xyz−xy (7) 3x2y+6xy2 (8) 24x4+18x3 B. Factorise the following expressions : l (1) x2+9x+20 (2) x2−6x+8 (3) z2+z−12 (4) P 2+5pq−36q2 (5) m2−2m−15 (6) m2+11mn+18n2 C. Factorise the following binomials : (1) 7x+21 (2) 6p−12 (3) a2+ab (4) 10x+5x2 ... progate webmoney
factorise `a^7 - ab^6 ` - YouTube
WebApr 8, 2024 · Here, the question is that we have to factorise the expression ${{a}^{7}}-a{{b}^{6}}$.Let this expression be expression (i).Let us analyse the expression (i) and try to simplify it.We can see that the expression has two terms. It is actually a subtraction of two terms. We can also see that the two terms are multiples of ‘a’. WebFactor a^7+ab^6. Factor out of . Tap for more steps... Factor out of . Factor out of . ... Since both terms are perfect cubes, factor using the sum of cubes formula, where and . … WebSep 7, 2011 · Just wandering When I factorise the following : 4s-16t+20r It will equal to 2 ( 2s - 8t + 10 r ) This was the answer in the book However , I managed to factorise it to become : 4 ( s-4t+5r) is this correct ? Because when you multiple it out , it gives. Factorise X^2 - y^2 - 2x + 2y; Factorise.. y^4 +1/y^4 +1; How do you factorise x^4-x^2y-6y^2 ... kyats to b