A negative exponent requires that you place the number in a fraction, for example, 5-2 = 1/5. 6-2=1/6 so your equation should be, 52 X 1/5, or 25 X1/5 which is 5.
y2 * y-5 = y2 / y5 = 1/y3
5
Order of operation is key. Square first. 4 squared is 16. then multiply 16x-3= -48. A negative times a positive is a negative.
first, you square negative 4. Since negative times negative is positive, then you get positive sixteen., Then positive 16 times two is 32
"Squared" means that something is multiplied by itself. For instance, 5 squared means the same as 5 times 5.
- 51 (negative 51))
Nine. A negative times a negative is a positive.
y2 * y-5 = y2 / y5 = 1/y3
5
Order of operation is key. Square first. 4 squared is 16. then multiply 16x-3= -48. A negative times a positive is a negative.
It is: -2x squared
3 times 3 times 5 times 5. Or.... 3 squared times 5 squared.
it equals positive one. one squared is always one. if they're both negative, negative times negative is always positive.
No. -5 x -5 = -25 ... still a negative number.
It is: -x squared
3 squared is 9, 5 squared is 25. So the product is 225.
first, you square negative 4. Since negative times negative is positive, then you get positive sixteen., Then positive 16 times two is 32