MEDIUM
8th Jammu and Kashmir Board
IMPORTANT
Earn 100

Prime numbers can be written only in one way as the difference of two squares using pattern to complete the following.

3=1+3-1=22-12

5=(1+3)+5-(1+3)=32-22

7=(1+3+5)+7-(1+3+5)=42-32

11= _____ = _____ + _____

13= _____ = _____ + _____

17= _____ = _____ + _____

19= _____ = _____ + _____

Important Questions on Squares and Square Roots

EASY
8th Jammu and Kashmir Board
IMPORTANT

Find the square root of following number by prime factorization method.

729

EASY
8th Jammu and Kashmir Board
IMPORTANT

Find the square root of following number by prime factorization method.

441

EASY
8th Jammu and Kashmir Board
IMPORTANT

Find the square root of following number by prime factorization method.

289

EASY
8th Jammu and Kashmir Board
IMPORTANT

Find the square root of following number by prime factorization method.

529

MEDIUM
8th Jammu and Kashmir Board
IMPORTANT

Find the square root by long division method.

152881

MEDIUM
8th Jammu and Kashmir Board
IMPORTANT

Find the square root by long division method.

48841

MEDIUM
8th Jammu and Kashmir Board
IMPORTANT

Find the square root by long division method.

104329

MEDIUM
8th Jammu and Kashmir Board
IMPORTANT

Find the square root by long division method.

0.0081