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I need help simplifying this expression
6-2[3(x+1)-5]
I keep getting 12x-8 but its says the correct answer is 10-6x? Solve the equation for x. Log base x of 32=-4.
I thought I was supposed to do x^-4=32 but not really sure what to do please help? The matrix image below is the augmented matrix of a system of 3 equations in the variables x & y. Please solve for x & y? Tan30+tan15/tan30.tan15-1=-1? What is the best Yeshiva to go to ?