Answer:
11
Step-by-step explanation:
first : do the ( )
second : multiplication or division
third : addition or subtraction
8+3×(2÷2) =8+3x1=8+3=11
Answer:
2 YEARS AGO
Step-by-step explanation:
Answer: 3j-6k+4
Step-by-step explanation:
First you have to distribute the 3 to the j and the -2k since they are both in the parentheses. So it would look like (3*j) +(-2k*3)+4 and if you simplify that it is 3j-2k+4. After that there are no like terms so that is your answer.
1.2x10^-4
When doing scientific notation the number can't be equal to or bigger than 10 so since it was 12 you had to move the decimal over one so ^-1 then since thousandth is .000 then you have to do ^-3 and then ^-1 + ^-3 is ^-4 and so it comes out 1.2x10^-4... in bad at teaching but hey now you know the answer
The closest expression that equals 10 would be B because it equals 12.2. If this is right could I possibly have brainliest? Hope this helped!! :)