Question

(2x-1)³,by using formula expand the following

Answer 1

Answer:

2x2x2x(-1)x(-1)x(-1)

Step-by-step explanation:

${(2 \times - 1)}^{3} \\ {2}^{3} \times ( { - 1}^{3} ) \\ 2 \times 2 \times 2 \times - 1 \times - 1 \times - 1$

Answer 2

Answer:

2x2x2x(-1)x(-1)x(-1)

Step-by-step explanation: