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2 votes
I bad at math :/ plz help​

I bad at math :/ plz help​-example-1
User Kwill
by
7.7k points

2 Answers

2 votes

Answer:

B. (x³-10)(x⁶+10x³+100)

Explanation:

x⁹-1000

(x³)³-10³

so now always remember

x³-y³=(x-y)(x²+xy+y²)

so for this question x= x³ and y=10

we now have

(x³-10)((x³)²+10x³+10²)

(x³-10)(x⁶+10x³+100)

User Mick Byrne
by
8.2k points
1 vote

Answer:

i think its b

User Muhammad Razib
by
9.1k points

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