WebFeb 10, 2016 · The final answer : (a+b)^5=a^5+5.a^4.b+10.a^3.b^2+10.a^2.b^3+5.a^1.b^4+b^5 The binomial theorem tells us that if we have a binomial (a+b) raised to the n^(th) power the result will be (a+b)^n=sum_(k=0)^nc_k^n *a^(n-k)*b^(n) where " "c _k^n= (n!)/(k!(n-k)!) and is read "n … WebApr 14, 2024 · Expand 4(-2y + 3) See answers Advertisement Advertisement gbastow88 gbastow88 4(-2y) + 4(3) i’m pretty sure that’s how you write it. Advertisement Advertisement Ricardoz Ricardoz Answer: i think its -8y+12. Step-by-step explanation: Advertisement Advertisement New questions in Mathematics.
Expand (x^2+3y)^3 - Symbolab
WebUse parentheses. The square of 3 x 2 is ( 3 x 2) 2 = 3 x 2 ⋅ 3 x 2 = 9 x 4. You need parenthesis ! ( 3 x 2) 2 = 9 x 4 for example. And also to break the habit of forgetting the binomial coefficients in the generic binomial theorem, but … WebFree expand & simplify calculator - Expand and simplify equations step-by-step top 50 architecture universities for masters
How do you expand (x-y)^3? Socratic
WebAnswer (1 of 6): The expansion of (3x–2y)^5is \frac{5!}{5!0!}(3x)^5(-2y)^0+\frac{5!}{4!1!}(3x)^4(-2y)^1+\frac{5!}{3!2!}(3x)^3(-2y)^2+\frac{5!}{2!3!}(3x)^2(-2y)^3 ... WebUnformatted text preview: Edexcel GCSE Mathematics (Linear) – 1MA0 ALGEBRA: EXPAND & FACTORISE Materials required for examination Ruler graduated in centimetres and millimetres, protractor, compasses, pen, HB pencil, eraser.Tracing paper may be used. Items included with question papers Nil Instructions Use black ink or ball-point pen. Fill in … WebSimplify (3x-2y)(3x+2y) Step 1. Expand using the FOIL Method. Tap for more steps... Step 1.1. Apply the distributive property. Step 1.2. Apply the distributive property. Step 1.3. Apply the distributive property. ... Step 2.2.5.1. Move . Step 2.2.5.2. Multiply by . … top 50 arsenal players