Question

Exercise
4 (A)
1. Using the prime factorisation method find which
of the following are perfect square? give solution
(a) 51984 (b) 343 (c) 140250
(d) 6561 (e) 2592
2. Show that each of the following numbers are
perfect squares. In each case also find the number
whose perfect squares is the given number.
(a) 841 (b) 576
(c) 676
(d) 5184 ​

Answer 1

Answer:

Ok but

Step-by-step explanation:

Mark me as brainliest

Answer 2

ANSWER:

PRIME FACTORIZATION METHOD:

1. Start by dividing the number by the first prime number 2 and continue dividing by 2 until you get a decimal or remainder .
2. Then divide by 3,5,7,etc. until the only numbers left or prime numbers.
3. Write the number as product of prime factors.

TO FIND THE SQARE ROOT BY USING PRIME FACTORIZATION METHOD:

1. Resolve the given number into prime factors.
2. Make pairs of similar factors.
3. Take the product of prime factors , choosing one factor out of every pair.

HOPE IT HELPS YOU