a negative minus a negative = a positive. the two negatives put together make a plus sign. example... 5-(-7) = 13
18 because you add three then subtract three
In math when you are given a negative and a positive number, you should write down the sign of the greatest number and subtract the smaller number from the greatest number. In the problem 3 - 9, three is the positive number, and nine is the negative number. This means you should write down the negative number's sign and subtract 3 from 9, and your answer should be -6.
Subtract it from WHAT!
Three plus w.
Four plus four plus three?
three plus one tenth plus six thousandths equals three and one hundred and six thousandths
The best plan for that particular equation would be to first subtract 15 from each side, and then apply the quadratic formula.
8t^2 - 11t - 4
7y+3=y+18 Subtract three 7y=y+15 Subtract y 6y=15 Divide Y=15/6 That's your fraction if you need a decimal just type it in the calculator...
You pretty much write it as you said it. You handle the exponent first and then add and subtract. 3 + 542-6 = 3 + 2,916 - 6 =2,913
Forty five point six three
Tres mas dos
X + 6.3
The adding numbers keep going up, and the subtracting numbers keep going down: # Plus 4 # Subtract 3 # Plus 5 # Subtract 2 # Plus 6 # Subtract 1
Three hundred million plus forty million plus seven million plus three hundred thousand plus ten thousand plus six thousand plus nine.
=G31*1.5+3 or =(G31*1.5)+3
There is a formula for that equation actually, but I don't know it yet :)
Add or plus.