Question

Write the prime factorisation for each of the following numbers using the Division Method:- 1,575​

Answer 1

Answer:

To find the pair factors of 98, multiply the two numbers in a pair to get the original number as 98, such numbers are as follows

If 1 × 98 = 98, then (1, 98) is a pair factor of 98.

Similarly,

2 × 49 = 98, (2, 49) is a pair factor of 98

7 × 14 = 98, (7, 14) is a pair factor of 98

Therefore, the positive pair factors of 98 are (1, 98), (2, 49), and (7, 14).

To find the negative pair factors of 98, then proceed with the following steps

If -1 × -98 = 98, then (-1, -98) is a pair factor of 98.

Similarly,

-2 × -49 = 98, (-2, -49) is a pair factor of 98

-7 × -14 = 98, (-7, -14) is a pair factor of 98

Therefore, the negative pair factors of 98 are (-1, -98), (-2, -49), and (-7, -14).

Step-by-step explanation:

Please follow me .

Answer 2

Answer:

To find the pair factors of 98, multiply the two numbers in a pair to get the original number as 98, such numbers are as follows

If 1 × 98 = 98, then (1, 98) is a pair factor of 98.

Similarly,

2 × 49 = 98, (2, 49) is a pair factor of 98

7 × 14 = 98, (7, 14) is a pair factor of 98

Therefore, the positive pair factors of 98 are (1, 98), (2, 49), and (7, 14).

To find the negative pair factors of 98, then proceed with the following steps

If -1 × -98 = 98, then (-1, -98) is a pair factor of 98.

Similarly,

-2 × -49 = 98, (-2, -49) is a pair factor of 98

-7 × -14 = 98, (-7, -14) is a pair factor of 98

Therefore, the negative pair factors of 98 are (-1, -98), (-2, -49), and (-7, -14).

Step-by-step explanation:

Please follow me .