I am having trouble with how to multiply when combining like terms. For example, question 9 on page 21: - Do i multiply -3a*2a or do i just do -1a because they cancel each other out?help please?
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I am having trouble with how to multiply when combining like terms. For example, question 9 on page 21: - Do i multiply -3a*2a or do i just do -1a because they cancel each other out?
help please?
Post a Comment