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Question 1
Indicate the answer choice that best completes the statement or answers the question.
Write the polynomial in standard form.
on 1
in 2
3
14.
or diff.
n 5
6
7
Cv 2x² + x5 _ 3 + 9x8
Oa. 9x8 + x + 2x4 + 3
c. 9x8+2x4+x5-3
Ob. 9x8 + x + 2x4-3
Od 3+2x4+x6 + 9x8
8
What is the standard form

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?