Any number to the power of zero equals 1
50 = 1
120 = 1
13120 = 1
...
x= Negative 4
(8 + 4) x 5...
5x+4y = -3 4y = -5x-3 y = -5/4 x - 3 Slope is -5/4.
2x2-5 = 0 +5 +5 2x2 = 5 /2 /2 x2 = 5/2 sqrt(x2) = sqrt (5/2) x = sqrt(5/2) Ps: Sqrt means square root
X - 5 = 10 add 5 to each side X - 5 + 5 = 10 + 5 X = 15 ----------- check in original equation 15 - 5 = 10 10 = 10 checks remember, adding a positive and negative integer of the same absolute value = 0. - 5 + 5 = 0
2
Five to the negative 7th power equals 0.0000128
Negative 5 to the second power would be -5 times -5 which would be 25.
5 over 8 to the negative 2nd power equals 2.56
Five to the negative sixth power equals 0.000064
-7
it is equal to 1/5^6 which equals 0.000064
10 to the negative 5th power (10-5) equals 0.00001
5 raised to the power 3 equals 5 x 5 x 5 = 125 a to the power of 3 equals a x a x a zero to the power 3 = 0 x 0 x 0 = 0 zero to the power 10 = 0 x 0 x 0 x 0 x 0 x 0 x 0 x 0 x 0 x 0 = 0 So you can see that no matter how many times we multiply zero by itself the answer is always zero. Hence zero raised to the power zero equals zero
30
zero (0) ; -5 - -5 = -5 + +5 = 0. Two things to note here:Any number subtracted from itself equals zero.Subtracting a negative number is the same as adding.
Zero.