Simplify
5(14-20²/2
My answer is 360
4 answers
it should read 5(14-2)²/2
5 * ( 14 - 20 ) / 2 =
5 * ( - 6 ) / 2 = -30 / 2 = - 15
5 * ( - 6 ) / 2 = -30 / 2 = - 15
I am not sure your superscript shows up on everyone's screen.
5 (14-20)^2 /2
= 5 * 36 /2
= 5 * 18
= 90
5 (14-20)^2 /2
= 5 * 36 /2
= 5 * 18
= 90
It appears that the 0 was a typo for ), making the problem
5(14-2)^2/2 = 5*12^2/2 = 5*144/2 = 360
5(14-2)^2/2 = 5*12^2/2 = 5*144/2 = 360
1 answer