Question

subtract the following expressions by arranging the like terms in columns....

(3x²-4y²) from (15xy-3x²-4y²)​

Answer 1

Answer:

the answer of this question is 15xy-6+0

Step-by-step explanation:

1. it's written 'from' that means we have to subtract the no. from the no 15x-3x2-4y2. and the no which is to be subtracted gets reversed for eg. if it's 3 then the no. becomes -3 .
2. hope so that the answer may be clear to u

Answer 2

Answer:

15xy - 6x²

Step-by-step explanation:

Given Question:

To subtract,

(3x²-4y²) from (15xy-3x²-4y²)

In Mathematical statement it will be,

(15xy-3x²-4y²) - (3x²-4y²)

15xy-3x²-4y² - 3x² + 4y²

Solution:

In column method is in the attachment.