2 years ago

Multiplying Polynomials Distributive Property x^3(x^2+5x-1)

Mathematics

1 answer:

prohojiy [21]2 years ago

8 0

Answer:

x^5+5x^4−x^3

Step-by-step explanation:

Expand by distributing terms

x^3x^2+x^3*5x-x^3

Use the product rule x^a+x^b=x^a+b

x^3+2 +x^3*5x-x^3

Simplify 3+2 to 5

x^5+x^3*5x-x^3

Regroup

x^5+5x^33-3^3

Use product rule x^a+x^b=x^a+b

x^5+5x^3+1 -x^3

Simplify 3+1 to 4

x^5+5x^4−x^3

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