A= {0, 1, 2, 3}
b = {a, b, c, d}
c = {0, a, 2, b}

find b n c.

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Which graph represents the parent function of y=(x+2)(x-2)