Expand
10x^{2}+19x+6
Evaluate
\left(2x+3\right)\left(5x+2\right)
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10x^{2}+4x+15x+6
Apply the distributive property by multiplying each term of 2x+3 by each term of 5x+2.
10x^{2}+19x+6
Combine 4x and 15x to get 19x.
10x^{2}+4x+15x+6
Apply the distributive property by multiplying each term of 2x+3 by each term of 5x+2.
10x^{2}+19x+6
Combine 4x and 15x to get 19x.
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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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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