Just use the order of operations. PEMDAS, parentheses, exponents, multiplication, division, addition and subtraction.
In the first problem 2 + 6*3^2, there are no parentheses, so next would be exponents.
There is an exponent so you do that first.
3^2 = 9
Now we have 2 + 6*9
Multiplication is next and it is in the problem, so we do 6*9 = 54
So now we have 2 + 54 which equals 56.
Answer: -3
All work is shown in the attached sheet! :)
D, mixed double tennis is wen each team has a man n women
Answer:
i would go for a and c
Step-by-step explanation:
The answer is:put the equation xa+yb=1 to the slope intercept form and find its slope and y-intercept.
