Question

(7.3+3.7)^2÷(7.3)^2+(3.7)^2+(7.4)(7.3)​

Answer 1

Step-by-step explanation:

(7.3+3.7)^2÷(7.3^2+3.7^2+7.4*7.3)

=11^2÷(7.3^2+3.7^2+2*7.3*3.7)

=121÷(7.3+3.7)^2

=121÷(11)^2=1

pls mark my ans as brainiest.