Type the correct answer in each box. Consider the expressions shown below.
А
B
с
–812 - 3r + 4 812 - 32 + 8 822 + 3 - 4
Complete each of the following statements with the letter that represents the expression.
(312 – 71 + 14) + (512 + 41 – 6) is equivalent to expression
(22 – 53 – 3) + (-1012 + 21 + 7) is equivalent to expression
(1212 – 21 – 13) + (-412 + 5.1 + 9) is equivalent to expression