Question

Which expressions are completely factored? 30a^6-24a^2=3a^2(10a^4-8)

Answer 1

The factorisation of the given algebraic expression is $6a^{2} (5a^{4}-4 )$.

The given expression is $30a^{6} -24a^{2}$.

We need to factorise the given expression.

What are the factors?

Each of these numbers and expressions is referred to as a factor of algebraic expressions if it is possible to express algebraic expressions as the product of numbers, algebraic variables, or algebraic expressions.

Now, $30a^{6} -24a^{2}=6a^{2} (5a^{4}-4 )$

Therefore, the factorisation of the given algebraic expression is $6a^{2} (5a^{4}-4 )$.

To learn more about the factorisation visit:

brainly.com/question/20293447.

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