Friday

March 6, 2015

March 6, 2015

Posted by **MARKO** on Monday, September 26, 2011 at 7:42pm.

i know for 4 (10.2) i do this

= 4 (10 + 2)

= 4 (10) + 4 (2)

= 40. + .8

= 40.8

but I am not sure how to show work on on following 2 problems:

11.6 (9)

and 3.4 (5)

- algebra mental math distributive property -
**MathMate**, Monday, September 26, 2011 at 7:59pmThree ways you could do the multiplication mentally:

9(11.6)=9*10 + 9*1.6 = 90 + 14.4 = 104.4

9(11.6)=9*11 + 9*0.6 = 99 + 5.4 = 104.4

11.6(9)= 11.6*(10-1) =116 - 11.6 = 104.4

**Answer this Question**

**Related Questions**

Distributive property - How would I multiply these expression? 6(h-4) -3(x+8) -...

Distributive Property Algebra - I have two questions I don't understand and I ...

math distributive property - rewrite each problem using the distributive ...

math - find the product using mental math and the distributive property for 7(15...

math - Write an algebraic expression that requires each of the following ...

mat - In some cases the Distributive Property of Multiplication over Addition or...

mat - In some cases the Distributive Property of Multiplication over Addition or...

Math-Distributive Property - Use the distributive property to simplify: 3(m-1)-(...

math - Which property would allow you to use mental computation to simplify the ...

algebra 2 - It says to: Use the Distributive Property to show that the following...