7 to the - 4 power x 7 to the 4 power

the answer is supposed to be one, i just dont know how to get to it

Whats a branch of mathmatics that uses variables

Can 9,999,999 have the same value

Iam a number less then 3000. When u divide me by 32 my remainder is 30. When u divide me by 58 my remainder is 44. What number am I?

Amy earns 2 percent annual interest on her $5,000 deposit. How much will she earn after 4 years?

An amount of $ 32,000 is borrowed for 6 years at 9 % interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back? Use the calculator provided and round your answer to the nearest dollar.

A number greater than 1000 whose prime factorization contains 1 prime number that does not repeat, 1 prime number that repeats 3 times, and 1 prime number that repeats twice

Jamie has 10 bars and Jim has 9 how many bars do they have total

Given ∠11≅∠13. Which lines, if any, must be parallel based on the given information? Justify your conclusion.

What logarithmic function represents the data in the table? x f (x) 1 0 3 1 9 2

Mrs Parks takes the 9:38am train to the city. The trip takes 3hours and 20 minutes. What time does Mrs Park arrive in the city?