Cannot be simplified
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you cant take the square root of a negative number
3a * * * * * Actually, it is 4a.
PLUS 2
4^3√32-3^3√108+^3√256
Cannot be simplified
simplify the square foor of 49 times x to the third time y to the sixth times the absolute value of z squared
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10 square root 3.
No, it cannot be simplified.
First you do the square root, then the multiplication, then the addition.
21
3x^2 + x + 2x^2 = 5x^2 + x
you cant take the square root of a negative number
300*square root of 3 + 300*square root of 6 = 1254.462165
Factor the numerator. x+1 is one of its factors (otherwise, it wouldn't be possible to simplify it). Then cancel the identical factors in the numerator and the denominator.