Question

3.the side of a square is 2x +3 units. what is its area?
a 4x+6sq.units
b x²+6x+9 sq units
c 4x²+12x+9sq.units
d 4x²+9sq.units
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Answer 1

Answer:

a) 4×+6sq.units

b) is wrong

c) is wrong

d) is wrong