Evaluate
2\left(x-3\right)\left(2x+7\right)
Expand
4x^{2}+2x-42
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4x^{2}+14x-12x-42
Apply the distributive property by multiplying each term of 2x-6 by each term of 2x+7.
4x^{2}+2x-42
Combine 14x and -12x to get 2x.
4x^{2}+14x-12x-42
Apply the distributive property by multiplying each term of 2x-6 by each term of 2x+7.
4x^{2}+2x-42
Combine 14x and -12x to get 2x.
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