1. The number of greens exceeded the sum of the reds and
blues by 9. The sum of the blues and greens exceeded
4 times the number of reds by 1. How many of each kind
were there if there were 2 more reds than blues?

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.

Answers2x^2-5=722x^2-5x=725x^2-2x=725x^2-2=72 what is the answer