Please help me please im a 7th grader and i need help dont give me fake info
Attachments:
Answers
Answered by
2
In first step she did mistake.Their is - sign in question and she did + in that
Answered by
1
Answer:
She made a mistake in step 1
Step-by-step explanation:
8a – (–3 –5a) - 2a
step 1 : 8a + 3 + 5a - 2a
step 2 : (8a + 5a - 2a) + 3
step 3 : (11a) + 3
step 4 : 11a + 3
step 5 : 11a = - 3
step 6 : a = -3/11
Similar questions