Answer:
b
Step-by-step explanation:
This question seems to me to be an exercise in applying the rule for a difference of squares in order to rewrite the difference of two relatively large numbers as the "simpler" product of other integers.
Answer:
.
Step-by-step explanation:
Just put the numbers under one square root symbol and try to simplify.
Answer:
The place value is the Tenths. and the other answer is 0.7
Step-by-step explanation:
Since 2 is under 4 then 7 stays the same so the number will be 0.7