2. Find the value of a : 792 - 1= (a - 1)(a +1)
Answers
Answered by
0
Answer:
791=a^2-1
a^2=790
a= 28.14
Similar questions
Physics,
2 months ago
Math,
2 months ago
Social Sciences,
5 months ago
Social Sciences,
5 months ago
Biology,
9 months ago