11. ginger found 3 quarters. 2 dimes, and 3
pennies. how much money did she find?

.98¢

Step-by-step explanation:

A quarter is .25¢ a dime is .10¢ and a penny is .1¢. Add the 3 quarters to equal .75¢ then you add the dimes that come out to .20¢. After that add the penny’s that come out to .3¢. Then you add them all together that comes out to .98¢

3x^3-x^2+6x-9

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation: