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Question which-

2.4 Equivalent Expressions - Simplifying polynomials
0:00

Which of the following is equivalent to parenthesis, a, plus the fraction b over 2, close parenthesis, squared ?

A.

a, squared, plus the fraction b squared over 2

B.

a, squared, plus the fraction b squared over 4

C.

a, squared, plus the fraction a, times b, over 2, end fraction, plus the fraction b squared over 2

D.

a, squared, plus a, times b, plus the fraction b squared over 4