Question

Find the error and correct the mathematical sentence , 2xpower3 +1 ÷ 2xpower3 = 1

Answer 1

$2 {x}^{3 } + 1 \div 2 {x}^{3}$

then,

$\frac{2 {x}^{3} + 1}{2 {x}^{3} }$

then,2 power x cube is canceled .

$1 + 1 = 2$

anawer is 2