I recognize 196 as 14^2
so √1.96 = 1.4
Simplify each expression
√1.96
4 answers
Thank you, How did you see that as I am still learning how to do Sq,roots DFo I multiply 1.96 by itself?
no, you multiply 1.4 by itself to get 1.96
just like for √25 , ask yourself
"what must I multiply by itself to get 25" ?
clearly 5x5 = 25
so √25 = 5
or
just use your calculator if you don't recognize perfect squares, which are
1, 4, 9, 16, 25, 36, etc
just like for √25 , ask yourself
"what must I multiply by itself to get 25" ?
clearly 5x5 = 25
so √25 = 5
or
just use your calculator if you don't recognize perfect squares, which are
1, 4, 9, 16, 25, 36, etc
Oh I see Thank you, that helps me understand what I did wrong. Thank you very much