Question

Find the value halp me

Answer 1

Answer:

Step-by-step explanation:1.(0-4)4

=-16

2.(-2*-4)/16

=-8/16

=-1/2

=-0.5

Answer 2

hey mate
here is your answer

i)
$= ( {3}^{0} + {4}^{ - 1} ) \times {2}^{2} \\ = (1 + \frac{1}{4} ) \times 4 \\ = \frac{5}{4} \times 4 \\ = 5$
ii)
$= ( {2}^{ - 1} \times {4}^{ - 1} ) \div {2}^{ - 2} \\ = ( \frac{1}{8} ) + {2}^{ - 2} \ \\ = \frac{1}{ {2}^{3}} \div {2}^{ - 2} \\ = {2}^{ - 3 - ( - 2)} \\ = {2}^{ - 3 + 2} \\ = {2}^{ - 1} \\ = \frac{1}{2}$
hope it helps