Question

please give the answer​

Answer 1

Answer:

(1-4)4

= -3×4

= -12..........

Answer 2

Step-by-step explanation:

$\sf \leadsto ( {3}^{0} + {4}^{ - 1} ) \times {2}^{2} \\ \sf \leadsto (1 + \frac{1}{4} {)}^{1} \times 4 \\ \sf \leadsto \frac{5}{4} + 4 \\ \sf \leadsto \frac{5 + 16}{4} \\ \sf \leadsto \frac{21}{4} \: ans.$

➣ Note :

-- Anything raised to power zero gives 1

Hence,

Here, 3° (raised to the power zero) resulted 1

-- Anything raised to power I'm negative integer it converts into fraction

Hence,

here, $\sf {4}^{-1}$ is written as ¼