Which value is equivalent to -7?
A. -(-7)
B. |-71
C. 171
D.-|-71

What aspects of lines have to be diffrent

How do i multiply two digit numbers

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no