Please help me!
Simplify the following:
a. m²+m-5m
b. 3m²-m²+m+6m
c. 6m³+3m³-m+m
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Please help me!
Simplify the following:
a. m²+m-5m
b. 3m²-m²+m+6m
c. 6m³+3m³-m+m
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Answer:
a. m²-4m
b. 2m²+7m
c. 9m³
Step-by-step explanation:
First, identify the variables that have the same exponent. Look at their coefficients then proceed with calculating.
like for a.) m and -5m have the same variable m. Looking at their coefficients 1 and -5 and adding them will result to -4, which is the new coefficient of m.