3 years ago

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

Mathematics

2 answers:

Mashcka [7]3 years ago

5 0

Answer:

Step-by-step explanation:

5 x^2 +x

Let x = 3

5 * 3^2 +3

Exponents first

5 * 9+3

Multiply next

45+3

Eduardwww [97]3 years ago

4 0

Answer:

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

33

Hope this helped! :)

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