Tekillion = 10^ (3x10^(3x10^120) +3)
Same as your question. 3x10 feet - but 30 square feet
(3x10^3) x (2.5x10^4) = 3000 x 25000 = 75000000
42-3x10+2 first you do multiplycation42-30+2 now you do subtraction12+2 lastly, you subtract14 your answer is 14
3x10^3
3x10-5 to 3x10-6
3x10-5 to 3x10-6
Tekillion = 10^ (3x10^(3x10^120) +3)
Same as your question. 3x10 feet - but 30 square feet
(3x10^3) x (2.5x10^4) = 3000 x 25000 = 75000000
.003
42-3x10+2 first you do multiplycation42-30+2 now you do subtraction12+2 lastly, you subtract14 your answer is 14
Well, isn't that just a happy little question! To write 0.3 in standard form, we simply move the decimal point to the right until there is only one non-zero digit to its left. So, 0.3 in standard form is 3 x 10^-1. Just a little adjustment and you've got it!
3x10^-9
3x10^3
7x10^2
( 3x10) + ( 2x1) = 32