Thursday

December 18, 2014

December 18, 2014

Posted by **Nqobile** on Tuesday, January 22, 2013 at 2:34pm.

- Grade 9 maths -
**Steve**, Tuesday, January 22, 2013 at 2:48pm225 = 3^2 5^2

so, √225 = 3*5 = 15

**Answer this Question**

**Related Questions**

Maths - Square root of 12 using prime factor form? Square root of 320 using ...

maths - Using the prime factor method find the square root of 31.36

prime numbers - Which of these is a prime number? 407, 409, 411, or 413 409 how ...

maths - Use a factor tree to write 1575 as a product of prime factors. You ...

math please - what exactly is a prime factor would x-5 x+5 and x2+25 all be ...

nonlinear algebra - Use prime factorization to simplify the following square ...

robinswood - between what two consecutive whole numbers does the squre root lie...

Math - Find the smallest prime number N such that the following is true: The ...

mathematics - Find the smallest prime number N such that the following is true: ...

algebra - Use the discriminant to find out whether this quadratic polynomial can...