Question

Find the area of a square of side (4x + 3) cm.​

Answer 1

Answer:

$side \: \: = (4x + 3)cm$

$area \: = (4x + 3) ^{2}$

$= {16x}^{2} + 9 + 24x$

Step-by-step explanation:

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Answer 2

Answer:

(16x^2+9-24x) cm

Step-by-step explanation:

given-

side= (4x-3) cm

area of a square = (side)^2

= (4x-3)^2

= (16x^2+9-24x) cm