- Choice H$$2x+1=5\Rightarrow x=2 \\ $$ $$\Rightarrow (x+3)^3=(2+3)^3=5^3=125$$
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- Choice H$$2x+1=5\Rightarrow x=2 \\ $$ $$\Rightarrow (x+3)^3=(2+3)^3=5^3=125$$
## Skills you are tested for:

Was this explanation helpful?

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