SOLUTION: factorise 4x²- 49
Algebra.Com
Question 39681: factorise 4x²- 49
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Factorise:
Notice that the given expression is the difference of two squares:
The difference of two squares is factorable:
Applying this to your expression, we have:
RELATED QUESTIONS
Factorise fully... (answered by Edwin McCravy)
Factorise... (answered by advanced_Learner)
Factorise... (answered by jsmallt9)
Factorise... (answered by nerdybill)
Factorise:
29*3^4x-1 =... (answered by ikleyn)
Factorise 4x^2+12x+9
lamapawan76@gmail.com
(answered by Alan3354,KMST)
factorise x^3-3x^2-4x+12
(answered by Theo)
(4x^4-49)... (answered by stanbon)
4x^2-49=0 (answered by checkley77)