Use a distributive property to write an equivalent expression.-4(x + 8)
A. 4x - 32
B. -4x + 8
C. x - 32
D. -4x - 32
Answer: D
Mathematics
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Factor out the GCF from the polynomial.80x7y8 - 48x5y5 - 24x3y2
A. 8(10x7y8 - 6x5y5 - 3x3y2) B. 8x3y2(10x4y6 - 6x2y3 - 3) C. 8x3(10x4y8 - 6x2y5 - 3y2) D. -8x3y2(-10x4y6 - 6x2y3 + 3)
Mathematics
Solve the quadratic equation using the quadratic formula.7x2 + 2 = -12x
A. 
B. 
C. 
D. 
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Find the x- and y-intercepts of f.f(x) = (x - 2)2(x2 - 25)
A. x-intercepts: -5, 2, 5; y-intercept: 100 B. x-intercepts: -2, -25; y-intercept: 50 C. x-intercepts: -5, 2, 5; y-intercept: -100 D. x-intercepts: 2, 25; y-intercept: 50
Mathematics
Find the simple interest. Round your answer to the nearest cent.Principal = $3100Rate = 3
%Time in years = 4
A. $372.00 B. $4340.00 C. $477.40 D. $434.00
Mathematics