Evaluate
\left(2-m\right)\left(m^{2}+1\right)-m+16
Expand
18-2m+2m^{2}-m^{3}
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\left(-m+2\right)\left(m^{2}+1\right)-\left(m-16\right)
Combine m and -2m to get -m.
-m^{3}-m+2m^{2}+2-\left(m-16\right)
Use the distributive property to multiply -m+2 by m^{2}+1.
-m^{3}-m+2m^{2}+2-m+16
To find the opposite of m-16, find the opposite of each term.
-m^{3}-2m+2m^{2}+2+16
Combine -m and -m to get -2m.
-m^{3}-2m+2m^{2}+18
Add 2 and 16 to get 18.
\left(-m+2\right)\left(m^{2}+1\right)-\left(m-16\right)
Combine m and -2m to get -m.
-m^{3}-m+2m^{2}+2-\left(m-16\right)
Use the distributive property to multiply -m+2 by m^{2}+1.
-m^{3}-m+2m^{2}+2-m+16
To find the opposite of m-16, find the opposite of each term.
-m^{3}-2m+2m^{2}+2+16
Combine -m and -m to get -2m.
-m^{3}-2m+2m^{2}+18
Add 2 and 16 to get 18.
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Limits
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