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3 years ago

Show your work. What is the value of 2m2 + 12 when m = 3? Will mark as brainliest

Mathematics

2 answers:

ratelena [41]3 years ago

3 0

Answer:

Step-by-step explanation:

first you replace m with 3

like this:

2(3)2+12

then you multyply 2*3*2

and get this:

6*2+12

12+12

=24

Olegator [25]3 years ago

3 0

Hey there!

2m^2 + 12

= 2(3)^2 + 12

3^2

⇒3 * 3

⇒ 9

= 2(9) + 12

= 18 + 12

= 30

Therefore, your answer is: 30

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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_______________

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_______________

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