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Morgarella [4.7K]
4 years ago
10

What’s the evaluation to 5x(2) + x for x =3

Mathematics
2 answers:
Mashcka [7]4 years ago
5 0

Answer:

48

Step-by-step explanation:

5 x^2 +x

Let x = 3

5 * 3^2 +3

Exponents first

5 * 9+3

Multiply next

45+3

48

Eduardwww [97]4 years ago
4 0

Answer:

33

Step-by-step explanation:

If x=3, we have to plug it into 5x(2)+x.

1: Plug it into the equation

(5(3))(2)+3

2: Mutiply it all out

15(2)+3

30+3

<u>33</u>

<em>Hope this helped!  :)</em>

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