Answer :
The product 2x^2 * 7x^3 is 14x^5 (This reads 14x to the 5th power). Option B
What are index forms?
Index forms are defined as mathematical forms of writing numbers too large or small in more convenient forms.
They are also termed scientific forms or scientific notations.
Following the index rules, we have to determine the product by multiplying the values and adding their exponential values together.
From the information given, we have the expression;
2x^2 * 7x^3
Now, multiply the coefficient of the variables
14x ²⁺³
Add the exponents
14x⁵
Learn about index forms at: https://brainly.com/question/15361818
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