Perform the indicated operation.(4x + 1)(4x - 1)
A. 4x2 - 8x - 1
B. 16x2 + 8x - 1
C. 16x2 - 8x - 1
D. 16x2 - 1
Answer: D
Mathematics
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Determine whether the activity can be used to illustrate the given property.Making a pot of coffee, brushing your teeth, and taking a shower.Does the associative property hold?
A. Yes B. No
Mathematics
Determine whether the equation is linear. If it is linear, give values for a and b so that the equation can be written in the form ax + b = 0.
+ 17 = 25
A. No B. Yes; a = 11, b = 42 C. Yes; a = 8, b = 11 D. Yes; a = 11, b = -8
Mathematics
Factor the polynomial.20z2 - 3z - 9
A. (20z - 3)(z + 3) B. (4z + 3)(5z - 3) C. (4z - 3)(5z + 3) D. prime
Mathematics
Prove that the identity is true.
?
What will be an ideal response?
Mathematics