Question

simplify 1+ 2-¹+ 3-¹+ 4⁰​

Answer 1

Answer:

Your answer are as follows:

Step-by-step explanation:

1+2-3-4

3-3-4

0-4

=-4

Answer 2

Step-by-step explanation:

$1 + {2}^{ - 1} + {3}^{ - 1} + {4}^{0} \\ \\ 1 + \frac{1}{2} + \frac{1}{3} + 1 \\ \\ \frac{1}{2} + \frac{1}{3} + 2 \\ \\ \frac{3 + 2 + 12}{6} \\ \\ \frac{17}{6}$