## According to the quadratic discriminant, the product and sum of two numbers, which is k, cannot equal in 0

Question

According to the quadratic discriminant, the product and sum of two numbers, which is k, cannot equal in 0

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1 month 2021-09-17T03:54:42+00:00 2 Answers 0 views 0

1. The product of 2 number can only be 0 if either the multiplication itself be 0.

So, our sum as 0 is the additive identity of all types of numbers.

So, a number that’s added to 0 to give 0 can’t be other than 0.

### In this case,

➠K + K = K × K

➠2K = Kᒾ

By replacing K by 0, we get:-

➠0 + 0 = 0 × 0

➠2 (0) = 0ᒾ

➠0 = 0

━━━━━━━━━━━━━━━━━━━━━━━━━

Hope the above concept is clear !

2. Step-by-step explanation:

The product of 2 number can only be 0 if either the multiplication itself be 0.

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,➠K + K = K × K

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,➠K + K = K × K➠2K = Kᒾ

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,➠K + K = K × K➠2K = KᒾBy replacing K by 0, we get:-

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,➠K + K = K × K➠2K = KᒾBy replacing K by 0, we get:-➠0 + 0 = 0 × 0

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,➠K + K = K × K➠2K = KᒾBy replacing K by 0, we get:-➠0 + 0 = 0 × 0➠2 (0) = 0ᒾ

The product of 2 number can only be 0 if either the multiplication itself be 0.So, our sum as 0 is the additive identity of all types of numbers.So, a number that’s added to 0 to give 0 can’t be other than 0.In this case,➠K + K = K × K➠2K = KᒾBy replacing K by 0, we get:-➠0 + 0 = 0 × 0➠2 (0) = 0ᒾ➠0 = 0