Question 1

Not complete
Marked out of 1.00

Question text

Resol l'equació: begin mathsize 12px style begin bold style open parentheses 1 over 7 close parentheses to the power of x plus 2 end exponent equals 49 to the power of 4 times x minus 2 end exponent end style end style


Format de la resposta: x=5/2

Attempt options
Display options