Is 4 x (7 + 9) = 4 x 7 + 4 X 9 a Distributive Property, Commutative Property, Associative Property or, None of the above?

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.