zero
-70
+25 and -2
-5 and -10
-197
77
65
50
To 2 decimal places -1.23 and -48.77
It is true
Unfortunately there are no numbers that add to make 23 and multiply to make 50.25 + (-2) = 2325 x -2 = -50
No. A lever is a simple machine that redirects and multiplies the force applied to it. You press down on one end and whatever is on the other end goes up.
A coefficient is a number that multiplies a variable.