Question

simplify 5^2 -2^2 what is the anwser

Answer 1

21 is the answer to this 

Answer 2

5^2 is 5 x 5 which equals 25. 2^2 is 2 x 2 which equals 4. So you want to subtract, you get the 25 and you get the 2. 25 - 2 = 23 and that's your answer. Hope this helps! ^-^