Prove the following two properties of boolean cofactors:

(g+h)x = gx + hx

(g*h)x = gx*hx

where x is the positive cofactor of the function's g and h. positive cofactor is defined as g(a, b,c, x) = g(a, b,c, x=1).

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Write the equation in logarithmic form 8^x=64

What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21