FIND THE SQUARE ROOT OF 1225 BY PRIME FACTORISATION METHOD AND DIVISION METHOD
Answers
Answered by
1
Answer:
First do the prime factorization:
1225 5x5x7*7
Now, find the root
V1225
= V[5x5x7x7)
=V[5x5)x(7*7)}
= 5x7
35
V1225 35
Answered by
0
Step-by-step explanation:
- 1225
- 1225÷5=245
- 245÷5=49
- 49=7×7
Similar questions