10 X -4 = -40
Remember for multiplication/division of mixed signs.
X + = +
X - = -
X += -
X - = +
If no sign is given in front of the number, then read it aS PLUS(+).
Chat with our AI personalities
this is very easy, whenever you multiply a negative number to 10 its always the same as that negative number being positive so if 10X4=40, 10X-4= -40
-4 multiplied by -10 is 40.
a negative times a positive is a negative so 2*-4=-8+10=2
a negative times a positive is a negative so 2*-4=-8+10=2
993
4.526*10-4 = 0.0004526