The correct answer is B! What the rest of them did wrong was not put two 96's!
B) 2,5=25 2,6=26 2,7=27 5,3=53 5,8=58 6,2=62 6,7=67 6,9=69 9,6=96 9,6=96 12,3=123 25,26,27,53,58,62,67,69,96,96,123
Answer:
this is confusing. I'll try my best to sort it out for you. I'll tap in once I figure it out
33
Step-by-step explanation:
3∙[ 9 – 2∙ (7 – 8)]
PEMDAS,
Parentheses, start from the inside out
3∙[ 9 – 2∙ (-1)]
3∙[ 9 +2]
3* 11
-117
So, basically all you have to do is use the absolute values in order to use order of operations and simplify it along with the multiplied grouping.
Hope this helps :)
who
-7
-2(x+5)=4
open the bracket with -2
-2x - 10 = 4
combine the like terms
-2x = 4 + 10
-2x = 14
divide by -2
-2x/-2 = 14/-2
x = -7
