2 years ago

Evaluate the expression when a=9. 2a2

Mathematics

2 answers:

NemiM [27]2 years ago

8 0

36 because 9x2 is 18 and 18x2 is 36

guapka [62]2 years ago

5 0

Answer:

Step-by-step explanation:

Substitute the A for the 9, since A=9, and multiply the numbers

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