WebAug 28, 2015 · Explanation: We use the identity p2 − q2 = (p + q) ⋅ (p −q) Here p = x +a and q = b. Hence (x + a)2 −b2 = 0 can be written as : (x +a + b)(x + a − b) = 0. This implies that: x + a + b = 0 or x +a −b = 0. x = − a − b or x = −a + b.

How do you solve (x+a)^2-b^2 = 0 by factoring? Socratic

Web#quadraticequation #cbseboard #importantquestionclass10maths #algebra #factorisation Quadratic Equation CBSE Class 10 / Important Board Exam Math Problems f... WebOct 22, 2012 · x=(a+b)/3 or x=(a-b)/3 . jUST use the quadratic formula.-34 ; About Us; Blog; Terms & Conditions; Our Results charlottetown pei weather cam

solve: 9x^2 - 6ax + (a^2 - b^2) = 0 / Quadratic Equations by ...

WebSolve your math problems using our free math solver with step-by-step solutions. ... a2-9a+18=0 Two solutions were found : ... To use the direct factoring method, the equation must be in the form x^2+Bx+C=0. r + s = 9 rs = 1. Let r and s be the factors for the quadratic equation such that x^2+Bx+C=(x−r)(x−s) ... Webfactor quadratic x^2-7x+12; expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16; quotient of x^3-8x^2+17x-6 with x-3; remainder of x^3-2x^2+5x-7 divided by x-3; roots of x^2-3x+2; View more examples » Access instant learning tools. Get immediate feedback and guidance with step-by-step solutions and Wolfram ... WebStep 1: Comparing the given question with the standard form of the quadratic equation. The standard form of the quadratic equation is a x 2 + b x + c = 0. The given equation is 9 x 2 - 6 a x + a 2 - b 2 = 0. On comparing the two equations, a = 9 b = - 6 a c = a 2 - b 2. Step 2: Substituting the values into the quadratic formula for finding x. current development in the childcare sector