The equivalent factored form for the expression; (4x³ + 49x) as in the task content is; x(4x² +49).
It follows from the task content that the expression; (4x³ + 49x) be factored to result in its factored form expression.
Hence, one must determine the greatest common factor of thee terms; 4x³ and 49x.
In this case, only x is a common factor and hence, the factored form for the expression is;
x (4x² +49).
Ultimately, the equivalent factored form for the expression; (4x³ + 49x) as in the task content is; x(4x² +49).
Read more on factored expressions;
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