Question

(
${100}^{0} + {2}^{ - 1} + {1}^{ - 1} \div {2 }^{ - 1}$
again plz helpp​

Answer 1

Answer:

4

Step-by-step explanation:

1+0.5+1+0.5

4

hope this helps you

Answer 2

Step-by-step explanation:

$(100^{0} + 2^{-1} + 1^{-1} ) + 2^{-1} \\\\= (1 + \frac{1}{2} + \frac{1}{1} ) + \frac{1}{2} \\\\= 2\frac{1}{2} + \frac{1}{2} = 3$