Complete the equation an tell which property you used (3x10)x8=? ? x(10x8)

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Ineed to know the answer to this algebra question.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?