###### Asked in Math and ArithmeticAlgebraAbstract Algebra

Math and Arithmetic

Algebra

Abstract Algebra

# What is the value of 25x2 15?

## Answer

###### Wiki User

###### September 02, 2007 5:53AM

50 15

5375

## Related Questions

###### Asked in Algebra, DIY Projects, Factoring and Multiples

### How do you factor the binomial 25x2-36y2?

25x2 -
36y2
If you notice that 25 and 36 are perfect squares, you know that
your answer would be like the following:
(5_ + 6_)(5_ - 6_)
because 25x2 - 36y2 is a perfect square binomial, so
their square roots fit that way. This only works if the middle sign
is minus.
From there, you just plug in the x's and y's to get:
(5x + 6y)(5x - 6y)