Sunday, July 12, 2009

What do you do in math when its a(b+c)d, is that equal to ab + ac +d or abd + acd?

its a math question and i need it answered like now

What do you do in math when its a(b+c)d, is that equal to ab + ac +d or abd + acd?
a(b+c)d is the same as ad(b+c)





Now use the distributive property. Multiply ad by the b to get adb or abd. Then put the plus sign. Finally multiply the ad by the c to get adc or acd. Thus you have the final answer abd + acd.
Reply:abd +acd
Reply:because there is no plus sign in front of the d, its abd+acd
Reply:add b+c then multiply tht answer by a.Then multiply tht answer by d..lol
Reply:a(b+c)d is the same as ad(b+c) so it equals abd+ adc





WHY:





a(b+c)d you move the d to the other side because you are still distrubuting it, so ad(b+c)


then, ad x b = adb


next, ad x c = adc


so, adb + adc is the answer
Reply:abd+acd


[(aXb)+(aXc)]Xd -%26gt; (aXb)Xd+ (aXc)Xd


simplify it to axbxd+ axcxd OR abd+acd


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