Question

$(8x + 3y) {}^{2}$
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Answer 1

Step-by-step explanation:

(8x + 3y)^2

= (8x)^2 + (3y)^2 + (2×8x×3y)

= (64x^2) + (9y^2) + 48xy

Answer 2

[8x+3y]ka whole square