If the formula is a+b-c then you need to substitute the letters with the numbers. For this equation the formula would be:
(1+3-4) + (2+5-6)
(4-4) + (7-6)
0 + 1
=1
The answer would be 1
I believe the answer you are looking for is -20.
Answer-The quotient of 0 and a negative number is negative.
This is wrong because a negative number cannot be divided by 0
-Steel jelly
It's -13/42. You've gotta calculate the product then subtract fractions
Answer:
B
Step-by-step explanation:
2(1/4)=2.25, 2.23, -2, -2(1/5)=-2.20
2.25 is larger than 2.23
2.23 is larger than -2
And -2 is larger than -2.20
Hope this helps!