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bogdanovich [222]
3 years ago
5

How many terms will the following expression have once it is simplified?

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
5 0

Answer:

B


Step-by-step explanation:

<em>Let's multiply this out and combine like terms:</em>

3x(x+1)+x\\=3x^2+3x+x\\=3x^2+4x


So there are 2 terms.

Answer choice B is right.

stepladder [879]3 years ago
3 0

Answer:

B. 2

Step-by-step explanation:

we are given

3x(x+1)+x

Firstly, we will distribute 3x

a(b+c)=a\times b+a\times c

we can use this formula

and we get

3x(x+1)+x=3x\times x+3x\times 1+x

3x(x+1)+x=3x^2+3x+x

now, we can combine like terms

3x(x+1)+x=3x^2+4x

we can see that there are two terms after simplifying

so, there are two terms

option-B

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