What is nine multiplied by nine?

Answer 1

OK let's take this slow. As my math teacher would say "OK you're the teacher now so really think" OK um let's see first write down 9x9=? just one a piece of stracth paper. Now you probably don't know your 9's really well but that's OK. Here's a multiplication chart now look for 9x9. there's your answer!!!!!

9x1=9

9x2=18

9x3=27

9x4=36

9x5=45

9x6=54

9x7=63

9x8=72

9x9=81

9x10=90

Answer 2

9^9 means multiplying the number, 9, nine times. That is, 9*9*9*9*9*9*9*9*9, best done by a calculator. The answer is 387420489. I like my web-based calculator, if I don't have a real one nearby (Please see the related link).

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