Question

(1.1x+0.2y)^2 expand the following​

Answer 1

Answer:

1.21x^2. + 0.04y^2 + 0.44xy

(a+b)^2= a^2+ b^2 + 2ab

(1.1x)^2. +. (.2y)^2. + 2*1.1x *0.2y

= 1.21x^2. + 0.04y^2 + 0.44xy

I think this ans will help you

Answer 2

$\huge{\underline{\tt{QUESTION:-}}}$

Expand (1.1x + 0.2y)^2 ?

$\huge{\underline{\tt{ANSWER:-}}}$

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