Evaluate the expression using order of operations.(6 + 8)[7 + (7 + 2)]
A. 107
B. 30
C. 224
D. 26
Answer: C
Mathematics
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A. sin x B. cos x C. csc x D. sec x
Mathematics
Solve the equation.log2 x + log2 (x - 3) = 2
A. -1, 4 B. 1, -4 C. 4 D. 2
Mathematics
Simplify the expression. All exponents should be positive integers.(-4x6y-7) ? (2x-1y)
A. 
B. -8x5y8
C. 
D. 
Mathematics
Find the intercepts of the function f(x).f(x) = -x2(x + 4)(x2 - 1)
A. x-intercepts: -4, 0, 1; y-intercept: -4 B. x-intercepts: -4, -1, 0, 1; y-intercept: -4 C. x-intercepts: -1, 0, 1, 4; y-intercept: 0 D. x-intercepts: -4, -1, 0, 1; y-intercept: 0
Mathematics