Negative 4 minus positive 15 = negative 19
+4--15 rewritten mathematically. Because there are two negatives in that question, they cancel or divide each other out. You now have 4 plus 15 which equals 19.
Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to -4.
Negative 15 (-15). Subtracting a positive yields the same result as adding a negative.
Positive 8.... is that right?
it is negative 5
a negative + negative = negative (ex. -10+-10=-20) a positive + negative = a positive or a negative depending on how high the negative number is (ex1. 10+-5=5 , ex2. 10+-15=-5) a positive + positive = a positive "obviously" (ex. 2+2=4) a negative - negative = positive (ex. -5--10=5) because the minus sign and the negative sign automatically turn into an addition sign.
Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to -4.
Negative 15 (-15). Subtracting a positive yields the same result as adding a negative.
the answer of negative 4 minus positive 21 is positive 25 because you leave the negative 4 as is, change the minus to a plus, and change positive 21 to negative 21. (Leave Change Change)
Negative 4 minus positive 2 is equal to negative 6.
negative read this : "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"
if a positive number minus a negative number, the minus turns to a plus sign. so its positive Ex. 2- -4= 2+4=6
Positive 8.... is that right?
it is negative 5
-15 minus -4 is -11.
zero.:)
negative*negative=positive ex. negative 2*negative 2= positive 4
positive 4