Answered

Order of operations puzzle. Three attempts for two equations. The largest expression by using the whole numbers 0-9 and same goes for the smallest expression.

First expression: 6/1(8+7)9x5-0

(The answer is in the trillions but I need three attempts and also the number right after the parenthesis is the power of) (please show work)

Second expression: 5/9(4+7)0x2-1

(There is a positive and negative answer but I also need three attempts and the number after the paranthesis is the power of but since I'm trying to get the lowest number, it is 0) (please show work)

Thank you : )

If there's any questions just ask and thank you for helping is you do, math isn't my best subject haha

Verified Answer :

williamjohnson

First Expression:
6/1(8+7)^95-0 Original Equation
6/1(15)^95-0 Doing the equation within the parenthesis
6/1(3.844335938 x 10^10)5-0  did 15 to the 9th power
6(3.844335938 x 10^10)5-0 Even though multiplication is first in the Order of Operations you still do division first here since you go left to right when dealing with multiplication or division
2.30601563 x 10^11 5 - 0 Doing 6 number inside parenthesis
1.153300781 x 10^12 - 0 Doing 2.3 billion times 5
1.153300781 x 10^12 or 1,153,300,781,000  FINAL ANSWER

Second Expression:
5/9(4+7)^02-1 Original Equation
5/9(11)^02-1 Answering inside the parenthesis
5/9(1)2-1 Anything to the 0th power is 1
5/9(1)2-1 Divided 5/9(which is 5/9)
5/9*2-1 Multiplied 5/9 by 1
10/9-1 Multiplied 5/9 by 2
1/9 Subtracted 1 from 10/9
1/9 Final Answer