document.write( "Question 180289: For the same price you can order a basic pizza and add any two extra toppings from a choice of six different toppings. If a double of one topping is allowed, the number of different pizzas with two toppings is? \n" ); document.write( "
Algebra.Com's Answer #135164 by edjones(8007)\"\" \"About 
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6C2+6
\n" ); document.write( "=15+6
\n" ); document.write( "=21 different pizzas.
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