Solve the following equations by factorisation:

Question

KnowledgeBoat · Accepted Answer

Given, Since we squared the equation, so roots need to be checked Putting x = -6 in equation L.H.S. = 3 and R.H.S. = -3 Since, L.H.S. ≠ R.H.S. hence, x = -6 is not root of the equation Putting x = 1 in equation L.H.S. = R.H.S. = 4 Hence, root of the equation is 1.

Mathematics

Solve the following equations by factorisation:

Quadratic Equations

Related Questions

Solve the following equations by factorisation:
x(x + 1) +(x + 2)(x + 3) = 42

Solve the following equations by using formula:
2x² - 3x - 1 = 0

Mathematics

Solve the following equations by factorisation:

Quadratic Equations

Related Questions

Solve the following equations by factorisation:x(x + 1) +(x + 2)(x + 3) = 42

Solve the following equations by using formula:2x2 - 3x - 1 = 0

Solve the following equations by factorisation:
x(x + 1) +(x + 2)(x + 3) = 42

Solve the following equations by using formula:
2x² - 3x - 1 = 0