jay1041
18.02.2021 •
Mathematics
Question 4: This is WRONG. What is the mistake? [Step __ is wrong
because it should have been
3 - 5(3a + 6)
3-15a + 30 Step 1
-15a + 33 Step 2
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Ответ:
Multiply the denominator by the whole and add to the numerator