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21 votes
What is the missing expression?

x 8 + 3x 5 = x5(_____)

x + 3
x2 + 3
x3 + 3

User Nkatsar
by
3.4k points

2 Answers

10 votes

Answer:

x^3 + 3

That's your answer!!

User Jacy
by
3.0k points
10 votes

Answer:

x³ + 3

Explanation:

Given


x^(8) + 3
x^(5) ← factor out
x^(5) from each term

=
x^(5)(x³ + 3 )

User Skjoshi
by
3.4k points