Why don't you figure it out yourself
+ times a + = a plus- times a + = a minus- times a - = a plus+ times a - = a minus
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.
-2 times -2 = plus 4 since minus times minus is plus
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
a minus and a plus equal a minus number yeh dude
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
+ times a + = a plus- times a + = a minus- times a - = a plus+ times a - = a minus
x is equal to negative b plus or minus the square root of b squared minus 4 times "a" times "c" all over 2 times "a"
All the time
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.
This expression factors as x -1 quantity squared.
X= plus or minus 1
1
2
-2 times -2 = plus 4 since minus times minus is plus
1
a^(2) - b^(2) + ac - bc Factor ( a - b)( a + b) + c(a - b) Factor further (a - b)(a + b + c) Done!!!!!