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How do you do (3x 4)2?
3x * (x - 4) = 3x*x - 3x*4 = 3x^2 - 12x.
What is x squared minus10 over x squared minus 4 plus 3x over x squared minus 4?
For any x ≠ 0, x2 -10/x2 - 4 +3x/x2 - 4 LCD = x2, multiply each term by their missing element of LCD = (x4 + 10 +3x - 8x2)/x = (x4 - 8x2 + 3x + 10)/x2
What is 2a x 3x?
Since you cannot multiply x by a, in the answer you get ax. 2a * 3x = 6ax
Can anyone solve x over 4 minus 4 equals 3x over 4 minus 6?
(x/4) - 4 = (3x/4) - 6 The first step to solving this equation is to multiply the entire equation by 4 to eliminate the denominators under x. Doing so yields the equation: x - 16 = 3x - 24 Simply combining like-terms will yield 2x = 8 So x is equal to 4
What is 3x times 4x?
Oh, what a happy little math problem we have here! When you multiply 3x by 4x, you simply multiply the numbers together and add the exponents. So, 3x times 4x equals 12x^2. Just like painting a beautiful landscape, math can be a joyful experience when we approach it with a calm and positive mindset.
