Hence, the number of 25-paise coins
EXERCISE
1. Solve the following equations:
(1) x² - (x - 1)² = 2
Answers
Answered by
0
Answer:
x^2-x^2+2x+1=2
=2x+1=2
2x=1
x=.5
Answered by
0
Answer:
x=5 is your answer of this question
Similar questions