Question

please give this all questions answer please ​

Answer 1

Answer:

H.C.F is 2

Step-by-step explanation:

because it can be diverted by 2

Answer 2

Answer:

1. ( i ) = 1

( ii ) = 900

( iii ) = 207

2. ( i ) = 3

( ii ) = 40°

( iii ) = { i } :- 1024 { ii } :- 2401

( iv ) = 2 × 3 × 17 × 3 OR [ 2 × 3² × 17 ]

3. a = ( i ) :- 70° & ( ii ) :- 70°

Explanation :

1. ( i ) = Because 2 is divide both nos.

( iii ) = { - × - = + } so , -9 × -23 = 207.

2. ( i ) = -5-(-8) = -5+8 { - × - = + } = 3

( ii ) = 180° - 140° = 40°

3. exterior angle property...