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-2x - 6 equals 2x plus 6?
-2x-6= -2x-6Another answer:-2x-6 = 2x+6-2x-2x = 6+6-4x = 12x = -3
Why does 2x-3 equals 2x-5 have no solution?
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
What is the derivative of secant 2X?
d/dx sec(2x) = 2sec(2x)tan(2x)
Simplify 2x x 2x x 2x?
8x4
Is 60-2x equals to 70-4x what is x?
60-2x = 70-4x 60-2x+2x = 70-4x+2x 60 = 70 +2x 60-70 = 70 + 2x - 70 -10 = 2x x = -10/2 = -5
What is the integral of 2x plus seven divided by x square plus 2x plus 5?
Hopefully I did this one correctly, if anyone sees an error please correct it. This is the problem:∫(2x+7)/(x2+2x+5)I rewrote the integral as:2∫x/(x2+2x+5) + 7∫1/(x2+2x+5)Both of these parts of the integral is in a form that should be listed in most integral tables in a calculus text book or on-line. From these tables the integral is the following:2*[(1/2)ln|x2+2x+5| - (1/2)tan-1((2x+2)/4)] + 7*[(1/2)tan-1((2x+2)/4)]Combining like terms gives the following:ln|x2+2x+5| + (5/2)*tan-1((2x+2)/4)
Why are 2x 5x 10x multiplication tables easier than all the others?
Because we use a base 10 numbering system, and 2 and 5 are the factors of 10.
Is 10 a composite number.?
yes because it is in the 5x 2x 10x and 1x tables xx abbey
What is -2x plus 2x?
It is 2x+(-2x) = 0
Why is 2x cubed different from 2x times 2x times 2x?
2X * 2X * 2X = 8X^3 2X^3 is saying 2*( X * X * X) = 2X^3
How do you do 2x times 2x?
2x * 2x (2*2=4) therefore, 2x*2x equals 4x2.
-2x - 6 equals 2x plus 6?
-2x-6= -2x-6Another answer:-2x-6 = 2x+6-2x-2x = 6+6-4x = 12x = -3
2x +2x + 2x=?
6x
What is 2x squared plus 2x?
2x2 + 2x = 2x(x+1)
What is x x 2x?
2x+x is 3x
What is the y-intercept of 2x-4y equals -8?
2x-4y=-8-2x......-2x-4y=-2x-8(-4y)/-4 | (-2x-8)/-4y=1/2x+2
10x 2x divide 2x equals?
10x 2x divide 2x equals?
