Option 2
because x(x)=x^2 and x(-5)=-5x which means you get x^2-5x
We have some rules about that:
1. n is divisible by 2, so it has to end by an even number such as 0, 2, 4, 6, 8.
2. n is divisible by 3, so the sum of its digits is a number divisible by 3
3. <span>n is divisible by 5, so it has to end by 0 or 5.
4. n is divisible by 4, so its two last digits forming a number divisible by 4 like 212, 3<span>04
</span>5. </span><span>n is divisible by 9, so the sum of its digits is a number divisible by 9
6. </span> <span>n is divisible by 10, so it has to end by 0.
and there are some other rules like if n is divisible by 2 and 3, so it is divisible by 6</span>
Answer:
the answer is bc of my knowledge XD XD XD hahaha
Step-by-step explanation:
nbhgutfyctygvuhbijnk mjbguvyfccvguhbijnk bvf vhnjhbvtcdxtcrftygbhjnhbgvfctytguhb vgc
Answer:
74.67
Step-by-step explanation:
mean= sum of all data / total no. of data
= 75+79+65+77+73+79/6
= 74.66667
by rounding off,
ans is 74.67