The equivalent expression of x³(x² + 5x + 7) is x⁵ + 5x⁴ + 7x³
The equivalent expression of the expression can be found as follows;
x³(x² + 5x + 7)
let's open the bracket by multiplying.
Therefore,
x³(x² + 5x + 7) = x⁵ + 5x⁴ + 7x³
Hence,
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The product of the given function is x^5 + 5x^4 + 7x^3
The leading degree of a polynomial function is always greater than or equal to 2.
Given the products below;
x^3 (x^2 + 5x + 7)
Expand
(x^3)(x^2) + 5x(x^3) + 7x^3
Simplify
x^5 + 5x^4 + 7x^3
Hence the product of the given function is x^5 + 5x^4 + 7x^3
Learn more on product of polynomials here: brainly.com/question/13128694
Answer:
90 degrees
Step-by-step explanation
