2 years ago

Evaluate 3r³+5,when r=2

Mathematics

2 answers:

Elza [17]2 years ago

8 0

Answer:

Step-by-step explanation:

Alexxx [7]2 years ago

7 0

Answer:

221

Step-by-step explanation:

r=2

32³+5=

3x2= 6

6³ +5

6x6x6 = 216

216 + 5 =221

Hope this helps please give me brainliest!

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