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Simplify the expression. –5z + 4n + 18z – 10n
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combine the like terms
first do -5z +18z
Combine the like terms i.e the terms that have the same variable and the same exponent :)
then 4n - 10n
13z?
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yes
13z -6n? am i right?
\( \color{Black}{\Rightarrow (-5z + 18z) + (4n - 10n) }\)
Yes! Now do for "n"
Yes, correct-o!
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Yes! Right!
LOL
thanks so much guys!!!!
Anytime :D
:D
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