The numbers are: -2 +2*sq rt 19 and -2 -2*sq rt 19
Check: (-2 +2*sq rt 19)*(-2 -2*sq rt 19) = -72 and (-2 +2*sq rt 19)+(-2 -2*sq rt 19) = -4
No No. Positive number multiplied by a negative number gives a negative number.
The number is 60
No. Any number multiplied by zero results in zero.
10
The question does not have an answer. An even number multiplied by any other whole number (odd or even) gives an answer that is even.
Any number multiplied by zero gives a product of 0.
No No. Positive number multiplied by a negative number gives a negative number.
It should not.
The number is 60
No. Any number multiplied by zero results in zero.
10
The question does not have an answer. An even number multiplied by any other whole number (odd or even) gives an answer that is even.
Any number multiplied by 1 gives a product of the number itself. For example, 4x1 or 1x4=4.
-1 1/3
38
A positive number multiplied by a positive number will give a positive answer:1 x 1 = 1In contrast, a negative number multiplied by a positive number gives a negative answer:-1 x 1 = -1Finally two negative numbers multiplied together give a positive answer:-1 x -1 = 1
A negative multiplied by a negative gives a positive, so the answer is 4.