Indicate whether the equation illustrates the multiplication property of 0, the multiplicative identity, the commutative property of multiplication, or the associative property of multiplication. 8(1 ? 7) = (8 ? 1) ? 7
A. Associative property of multiplication
B. Multiplication property of zero
C. Multiplicative identity
D. Commutative property of multiplication
Answer: A
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If ?MAT is isosceles and AM?TM , the vertex angle is ________________
Fill in the blank(s) with the appropriate word(s).
Determine the real zeros of the polynomial and their multiplicities. Then decide whether the graph touches or crosses the x-axis at each zero.f(x) = 5(x + 6)(x + 1)4
A. -6, multiplicity 1, touches x-axis; -1, multiplicity 4, crosses x-axis B. 6, multiplicity 1, crosses x-axis; 1, multiplicity 4, touches x-axis C. -6, multiplicity 1, crosses x-axis; -1, multiplicity 4, touches x-axis D. 6, multiplicity 1, touches x-axis; 1, multiplicity 4, crosses x-axis
Find the volume.
A. 15 cm3 B. 25 cm3 C. 125 cm3 D. 50 cm3
Solve the problem.Determine a polynomial that represents the area of the figure.
2x + 5
A. 4x2 - 25 B. 4x2 + 20x - 25 C. 4x2 - 20x + 25 D. 4x2 + 25