Use an integer or rational number to express the number representing change.The stock market lost 20 points on Monday.

A. 20
B. -20


Answer: B

Mathematics

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Add.19 + 16 + -6

A. 3
B.
C.
D. 29

Mathematics

Write the negation of the compound statement ? ? Please enter the sign ? for "and", and the sign ? for "or".

What will be an ideal response?

Mathematics

Perform the indicated operation and simplify. + 

A.
B.
C.
D.

Mathematics

For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the x-axis at each x -intercept.f(x) = 4(x2 + 3)(x - 2)2

A. 2, multiplicity 2, crosses x-axis B. 2, multiplicity 2, touches x-axis C. -3, multiplicity 1, crosses x-axis; 2, multiplicity 2, touches x-axis D. -3, multiplicity 1, touches x-axis; 2, multiplicity 2, crosses x-axis

Mathematics