To multiply (6x+5)(6x−5), you can use the pattern:

(a+b)(a−b)=a2−b2

What are the values of a and b ?

Enter your answers in the boxes below.

a=

b=

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck