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

Students were requested to answer a question at schools and to claim what is most important for them to succeed. One that response stood out from the rest was practice. Successful persons surely are not born successful; they become successful from hard work and commitment. If you tend to complete your goals, keep this in mind! These are some question and answer examples that you could certainly utilize to enrich your knowledge and gain insight that will assist you to sustain your school studies.

Question:

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

Answer:

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

From the answer and question examples above, hopefully, they can potentially assist the student take care of the question they had been looking for and notice of all sorts of things declared in the answer above. Then possibly will have some sharing in a group discussion and also learning with the classmate in connection with the topic, so another student also will have some enlightenment and still keeps up the school learning.

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