Hi,

Factor

w^2-49z^2 

(w + ?z)(w - ?z) Note: this is NOT a trinomial(there is NO zw term)

(w + 7z)(w-7z)  The sum of inner(7zw) and outer product(-7zw) is ZERO 

RELATED QUESTIONS

Factor:... (answered by mananth)

factor... (answered by Simnepi)

what is the factor of... (answered by ewatrrr)

factor the expression completely
 x^2 + 10x + 25
 I need a step by step process to... (answered by Alan3354,ewatrrr)

How would you factor this equation i have the answer (x+5)(x^2-5) I just don't know the... (answered by addingup)

Need these problem solved, I am having a hard time with my math homework and is failing.   (answered by ankor@dixie-net.com,stanbon)

Factor.... (answered by Earlsdon)

I can't figure this one out. I need to factor this 36x^4y^2 - 49z^4. Can you help me... (answered by Cintchr)

Thank you very much for the answer
Now i have another question
 can you explain me the... (answered by jim_thompson5910)