Which equation is an example of the commutative property of multiplication? (8 + 6i) = (6i + 8) (8 + 6i)(7 – 9i) = (7 – 9i)(8 + 6i) (8 + 6i)(7 – 9i) = (8 + 6i)(7 – 9i)(1) (8 + 6i) = (8 + 6i + 0)

(8 + 6i)(7 – 9i) = (7 – 9i)(8 + 6i)

Step-by-step explanation:

commutative property of multiplication

abc = acb

We can change the order in which the multiplication is done

(8 + 6i)(7 – 9i) = (7 – 9i)(8 + 6i)

the answer is B

Step-by-step explanation:

(8 + 6i) = (6i + 8) is commutative property of addition (numbers are switched in addition)

(8 + 6i)(7 – 9i) = (8 + 6i)(7 – 9i)(1) shows identity property  (when you multiply by one you will get the same number which is identity property)

(8 + 6i) = (8 + 6i + 0) also shows identity property (identity property is also when you add by 0 since you will get the same number)  

and B actually shows the commutative property

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.