Question

(vi) please dó this please​

Answer 1

Answer:

$(12 {}^{2} - 5 {}^{3} ) \times \frac{ - 1 {}^{40} }{19} \\ = (144 - 125) \times \frac{1}{19} \\ = 19 \times \frac{1}{19} \\ = 1$

Here is your solution. Thanks