Given p(x)=x^4-1 Write p in factored form(as a product of linear factors)

Write a story that matches with the expression 42x-5 pls hurry

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?