Select all the expressions that are equivalent to 2•2•2•2•2•2

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?