Evaluate
\left(-5x^{2}+x-7\right)\left(2x^{2}-3x+4\right)
Expand
-10x^{4}+17x^{3}-37x^{2}+25x-28
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-10x^{4}+17x^{3}-37x^{2}+25x-28
Use the distributive property to multiply -5x^{2}+x-7 by 2x^{2}-3x+4 and combine like terms.
-10x^{4}+17x^{3}-37x^{2}+25x-28
Use the distributive property to multiply -5x^{2}+x-7 by 2x^{2}-3x+4 and combine like terms.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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