Math, asked by kawaliareha, 8 months ago

find the value of a²-3a ,when a=7 is

Answers

Answered by Anonymous

2

Step-by-step explanation:

(7^2)-3(7)

=49-21

=28

●Hope this will help you

Answered by himajasree336

1

Answer:

the above pic gives u answer......hope it is helpful

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