Question 86

The simpliﬁed form of $$(x+3)^{2}+(x-1)^{2}$$ is

Solution

Expression : $$(x+3)^{2}+(x-1)^{2}$$

= $$(x^2+9+6x)+(x^2+1-2x)$$

= $$2x^2+4x+10$$

= $$2(x^2+2x+5)$$

=> Ans - (B)

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