Question

By what number should (7)^2 be multiplied so that the product may be equal to (343)^-1?​

Answer 1

Answer:

firstly,,

7 to the power minus 2 into x=343 to the power -1

(1 /7)² into x = 1/343

1 /49 into x = 1/343

x = 1 /343 into 49

so,

then

the answer is,

x=1/7

hope it's helpful✨❤