Question

Evaluate using identities:


(1.05)^2​

Answer 1

Answer:

Step-by-step explanation:

[1+0.05]^2

form: [a+b]^2=a^2+b^2+2ab

here

a=1

b=0.5

so

[1+0.5]^2=1^2+0.05^2+2*1*0.05

=1+.0025+0.1

1.1025

can u verify!!