Answer:
The answer is 4th point
Step-by-step explanation:
√5(10 - 4√2)
= (√5×10)-(√5×4√2)
= 10√5 - 4√10
Answer:
y = 1
Step-by-step explanation:
You stop at 2 decimal points. If the 3rd decimal is bigger than 5, add 1 to the 2nd and if it's less than 5, keep it as it is.
For example:
2.663 --> 2.66
6.788 --> 6.79
45.864, because 57.33 divided by 100 is 0.5733 that multiplied by 80 is 45.864
<em>90</em> and all of its multiples are.
