4
on a graph
what is 7x to the third power + 6x to the second - 2
2 to the second power is the same as 22, which is 2 x 2 or 4.
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
Complex numbers that are to be graphed are usually in the form of an equation, such as 2 + 2i, with 2i signifying the imaginary number. Think of "i" as being the same as "x". When graphing, you have the X-axis (horizontal) and the Y-axis (vertical). The first number is always graphed on the X-axis. The second number, because we don't know if it's positive or negative being that we don't know "i", must be graphed at both 2 and -2 on the Y-axis.
The exponent is 2 - from the SECOND power.
2
Raise each part to the second power: (28xy)2 = 282x2y2 = 784x2y2.Raise each part to the second power: (28xy)2 = 282x2y2 = 784x2y2.Raise each part to the second power: (28xy)2 = 282x2y2 = 784x2y2.Raise each part to the second power: (28xy)2 = 282x2y2 = 784x2y2.
2 times 3 to the second power equals to 2x9 or 18 2 to the second power times 3 equals to 4x3 or 12 therefore the least common factor is 2.
22 is 2 to the second power - that is 2 multiplied by itself two times. 2 x 2 = 4.
graphed an a what
Sqaured. For example, 2 to the second power (2^2) coulld also be read as 2 squared.
-2 to the second power is (-2) x (-2) = +4