## FINALLY PLEASE READILY EXCUSE MY DEAR AUNT SALLY

- page 11b, FINALLY PLEASE, READILY EXCUSE MY DEAR AUNT SALLY Printable Page

 There Are Two Versions of This Page. The Evalution Version, the last page, is used to check answers and look at work.     The Printable Version, this page, is a clean copy for pencil & paper work.

 "Please answer these questions." 1. State the Order of Operations. 2.   Simplify mentally or with the x-to-the-y function. 3.   Simplify each expression. a.   20 - 4 · 3 - 2 b.   20 - (4 · 3 - 2) c.   (20 - 4) · (3 - 2) 4.   Simplify. 5. Simplify. 4 + 5 · [ 4 + 8 ÷ 2 ÷ 2] 6. Simplify. 7. the square root of the sum of four squared, three to the zero power, and two cubed a. Write using arithmetic symbols. b. Simplify. 8.    On the last page, absolute value and square root were written using abs(argument) and sqrt(argument) so that the idea could be typewritten on one line without special math symbols. Please simplify the expression written using this code used by calculators, computers, and web pages. NOTE: The symbol * is used to indicate multiplication. The / symbol indicates division. 5 + 4 * ( sqrt((10+3)*(16-3) - 12/2*2*12)/10 + abs(3 - 1/2)) 9.     In the last problem, web page code was mentioned. 1st: Visit the Functions and Operations page 2nd: Use your browser to access the code which produces the page by pressing: [VIEW] then [SOURCE]. 3rd: Scroll through the code to see things like Math.abs(argument) which indicates absolute value and Math.sqrt(argument) which indicates square root. 4th: Close the Notepad© file which displays the code.

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