Answer:
This property would be the Associative property of addition.
Example:
This is the Sequence of even numbers from 2 onwards: {2, 4, 6, 8, 10, 12, ...}
This is the Partial Sum of the first 4 terms of that sequence: 2+4+6+8 = 20
Answer:
6250
Step-by-step explanation:
25×250
6250 grams
hope it helps
By looking the given options, we can say that some of them are following pythagorean identities and pythagorean identities are
sin^2(x) + cos^2(x) =1, sec^2(x)-tan^2(x) =1,csc^2(x) -cot^2(x)=1
So out the four options, option a and option c are following pythagorean identity and option b and option d are not following pythagorean identity. And we have to find those options which are not identities .
So the correct options are
b) sec^{2} x+csc^{2} x=1 \ d) tan^{2} x + sec^{2} x =1