Question

8.1f c is an even number, which statement is correct about the value of the
expression [c +(c + 2) +(c + 4) = (C+6) + ...]3

a) ​

Answer 1

Step-by-step explanation:

it is given that the value of C is even

so (just for convenience) let c be 2

so by putting this value in the statement, we will get:-

[2+(2+2)+(2+4)+(2+6)+(2+8)...]^3

= [2+4+6+8+10+.......]^3

= (even number)^3

= (even number)

example

2^3 is 8,,4^3 is 64,6^3 is 216..........

so these aren't prime numbers,odd numbers and these are natural numbers not irrational numbers

so 3rd option is correct