Answer:
what is the rest of your qustion
Step-by-step explanation:
Hmm
7
look at perfect squer befre and after
4=2^2
9=3^2
4<7<9
therefor
√4<√7<√9
2<√7<3
between 2 and 3
Answer:
113.
Step-by-step explanation:
119 is divisible by 7.
117 is divisible by 3.
I think it's 113.
If you use your calculator to divide 113 by odd numbers up to 57 you can check if it is prime. You stop at 57 because 57*2 = 114. You need not divide by any number ending in 5 because 113 ends in 3.
I have done this and can't find a quotient that is a whole number so it must be prime (unless I've made a mistake!).
