(3-1) + (1 - 2) =
what is the answer to this question? i don’t understand it.
2 answers:
Answer:
1
Step-by-step explanation:
parenthesis tell you to solve whatever is inside first.
Ex. (2+3)-2=(5)-2
In this problem you would solve the (3-1) and (1-2) and you get the equation
(2)+(-1)
Now you can just solve like a normal addition problem. Keep in mind the negative sign in front of the number 1.
2+(-1)=1
This can also be rewritten as 2-1 because we are adding a negative number.
(I kept the parenthesis on the -1 so it would be easier to see)
Answer:
1
Step-by-step explanation:
Order of operations is () ^ * / + -
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Answer:
-1/12
Step-by-step explanation:
12x-3 = -4
12x= -1
x= -1/12
Is this a year 9 question and if yes I do not have a clue lol
What the hel you expect us to do all that for 5 kids points? Go ask you mom to do that for you. If you're asking US to do that, then it has to be 40 or 50 points.
(2, -1), (6,- 4), and (6, -1). Hope this helps man!
Solve for c :
x⁴ + cx² + 100 = 0
cx² = -(x⁴ + 100)
c = - (x⁴ + 100)/x²
If x = 0 , the right side is undefined and c would have no solution.
