3 x 3 x 3 x 3 = 81. 4^3= 64. So no, they are not equal.
.3 to the third power is .3x.3x.3 which is .027
4x to the 3rd power -4x to the 2nd power -43 when x=3
3x+3=0 -3 = -3 = 3x=-3 /3 /3 x= -1
2x + 3x = 25 → x ≈ 2.663844636
9^3=729
3x^0 = 3(x^0) = 3 (3x)^0 = 1
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4
3-3x
50 x 10^3 is equal to 50,000.
3x2 times x-33 can be simplified to: 3x3 times -27
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