Question

how much large is
$13x - 7y2$

Answer 1

Hey

Here is your answer,

To find the difference between the two numbers, we need to subtract it

= 13x^2 - 7y^2 - (6x^2 - 9y^2 )
= 13x^2 - 7y^2 - 6x^2 + 9y^2
= 7x^2 + 2y^2

Therefore, 13x^2 - 7y^2 is 7x^2 + 2y^2 larger than 6x^2 - 9y^2

Hope it helps you!

Answer 2

Heya !!

Subtracting 6X² - 9Y² from 13X² - 7Y²

=> 13X² - 7Y² - (6X² - 9Y² )

=> 13X² - 7Y² - 6X² + 9Y²

=> 7Y² + 3Y²

Hence,

13X² - 7Y² is greater than 6X² -9Y² by 7X² + 2Y².