Factor it. y(4y - 1)(3y - 2) = 0 y = 0, 1/4, 2/3
21 to the 2nd power is 441.
91 to the 2nd power is 8,281.
0 to any power is 0.
Any negative number to the power of 0 is always -1
Factor it. y(4y - 1)(3y - 2) = 0 y = 0, 1/4, 2/3
There is a formula for "the difference of squares." (x + 7)(x - 7) = 0 x = 7, -7
x^2 +4x-32=0 (x-4)(x+8)=0 then x-4=0 x+8=0 x=4 x=-8
21 to the 2nd power is 441.
91 to the 2nd power is 8,281.
0 to any power is 0.
(2^2)^3= 2^6 = 64 your welcome, look in your textbook. ;0
Any negative number to the power of 0 is always -1
0 to the power of -2 = -2
0 to the power 0 is 1 because any number power zero is always equal to 1.Anything to the power of 0 equals 1.
2x2 - x - 15 = 0(2x + 5) (x - 3) = 0[2x + 5 = 0] and [x - 3 = 0]x = -5/2 and x = 3{-2.5, 3}
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