-3 x 2 + 2 = -4
the answer is -2 because |-2| is 2 and when doubled it is 4
The integers are the sqare root of 121 and 81 to the 2/4 power.
+2
1
negative 2, and zero
The smaller integer is 6, the larger integer is 32
Subtract any POSITIVE integer from -2, and you get an integer that is smaller.
??? explain better.
1 - doubled = 2, which is one more than its half.
The greatest even integer less than 2 is 0, and the smallest even integer greater than 1 is 2. Therefore, the sum of these two integers is 0 + 2, which equals 2.
Just take any whole number more than 2 and turn it negative. For example, -7.
More than doubled. The stopping voltage is the photon energy minus the work function: hv - W Doubling the photon energy creates a new stopping voltage of: 2 hv - W > 2 (hv - W)