Seudónimo Seudónimo

20-04-2021
Mathematics

contestada

what's 9 + 10? What's 1 + 1? What's 2 + 2? What's 9 * 9? What's 12 * 12? What's 8999000 * 4499000

whats 9 10 Whats 1 1 Whats 2 2 Whats 9 9 Whats 12 12 Whats 8999000 4499000 class=

Respuesta :

valecaraza valecaraza

20-04-2021

Answer:9+10 is 19

1+1 is 2

2+2=4

9 * 9 is 81

12 * 12= 144

last one not sure

Step-by-step explanation:

Answer Link

TaehyungV3 TaehyungV3

20-04-2021

Answer:

9 + 10 = 19

1 + 1 = 2

9 x 9 = 81

12 x 12 = 144

8,999,000 x 4,499,000 = 40,486,501,000,000

Step-by-step explanation:

You can check by using a calculator.

Hope this helped :)

Answer Link

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