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Why can the square root of 9 be 3 or -3?
a negative multiplied by a negate is a positive a positive multiplied by a positive is a postivive therefore the square root of 9 can be + or - 3
What is three multiplied by negative 1?
That would be negative three. A negative multiplied by a negative is a positive. A negative multiplied by a positive is still a negative.
Why is a negative multiplied by a negative equal to a positive?
A negative can be thought of as being the opposite of something. The opposite of a negative is positive so the negative of a negative is positive. Example: (-2)(-3) = (-1)(2)(-1)(3) = (-1)(-1)(2)(3) = (-1)2(6) = (1)(6) = 6
Why is 0 not positive?
Because if multiplied by -1 will be neither negative nor positive.
Two numbers multiplied together to equal -3?
To get a negative number when multiplying, that means you are multiplying a positive number by a negative number:1 x -3=-3or-1 x 3=-3
What would 3 x - 4?
-1
What 3 positive numbers equal the same when added or multiplied?
1, 2, 3
What does a positive number multiplied by a positive number equal?
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
What 3 positive numbers give the same result when multiplied and added together?
1, 2 and 3
What is 3 to the power of 1 multiplied by 3 to the power of minus 2 expressed in positive indices?
First of all, 31 is 3. Now 3-2 is 1/32, which is 1/9. So the answer is 3/9, or 1/3. If by positive indices you mean positive exponents, that would be 1/31, because 1 plus -2 is -1, so you get 3-1 which is 1/31.
Is a negative multiplied by a negative equal a negative?
No, a negative multiplied by a negative is a positive, as is of course a positive multiplied by a positive. Only when a negative is multiplied by a positive is the answer negative.
Negative 1 multiplied by 3?
-1 * 3 = -3
What is a negative multiplied by a positive equal?
a negative. -3 x 4 = -12
Why does negative two plus positive two equal zero?
Because if a negative is multiplied by another negative it will always be positive. But, if a positive is multiplied or divided by a negative it will always be negative. If the two signs are the same and or being multiplied or divided they will be positive. If the two signs are different and or being multiplied or divided will be negative. True, but the question is not about multiplication, but addition. i like to think of it like this on a number line there are positives and negatives -3 -2 -1 0 1 2 3 if you added 2 to zero you move up to the number positive 2 then move down two number, which represents subtracting two or negative two. you should end up on zero
What times what is 12?
3 multiplied by 4, 6 multiplied by 2 and 1 multiplied by 12
How do you volume of a cone?
1/3 multiplied by pi multiplied by radius squared multiplied by height
What sign is the answer to a minus divided by a minus?
a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative
