i’m a sophomore in hs, this is integrated math 2 chapter 2 test!

Write the expression 7x^3-28xy^2 as the product of 3 factors

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x