Question

What must be subtracted from 3x^2 – 4y^2 to get 1?​

Answer 1

Answer:

3x^2 – 4y^2 - 1

Step-by-step explanation:

to get 1 we have to subtract something that left only 1

so the value is

3x^2 – 4y^2 - 1

Answer 2

Given :  3x²− 4y ²    and  1

To Find : What must be subtracted from 3x²− 4y ²    to get 1

Solution:

Let say N should be subtracted from 3x²− 4y ²    to get 1

=> 3x²− 4y ²  - N =  1

=> 3x²− 4y ² = 1  + N

=> 3x²− 4y ² - 1  = N

Hence   3x²− 4y ² - 1    must be subtracted from 3x²− 4y ²    to get 1

Learn More:

Subtract the sum of x²–5xy+2y² and y²–2xy–3x² from the sum of 6x² ...

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