Question

Factorise 25 ABC square minus 15 a square b square c square factorise 25 ab square minus 15 a square b square c square

Answer 1

To factorize: $25ab^{2}-15a^{2}b^{2}c^{2}$

Solution:

$\therefore 25ab^{2}-15a^{2}b^{2}c^{2}$

$=\color{blue}{5ab^{2}(5-3ac^{2})}$

This is the required factorization.

Note:

• Factorization is easier when you can recognise like terms present in the expression.

• The next thing you will want to take a good look if taking common is possible.

• One more thing is to remember: $a\times a=a^{2}$

• Also: $a\times a\times...a\:(n\:times)=a^{n}$.

Answer 2

Answer:

I don't know bro

Step-by-step explanation:

sorry