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Murljashka [212]
3 years ago
15

What is the product of 3x(x2 + 4)?

Mathematics
2 answers:
lidiya [134]3 years ago
7 0

Answer:

distrubitive property a(b+c)=ab+ac

distributive property

a(b+c)=ab+ac

remember

(x^m)(x^n)=x^(m+n)

so

3x(x^2+4)=

(3x)(x^2)+(3x)(4)=

(3x^3)+(12x)=

3x^3+12x

Alina [70]3 years ago
5 0

Answer:

(3x+2x) + 4

6 {x}^{2}  + 4

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