Evaluate
2x^{2}-3.125
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2x^{2}-3.125
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\left(2x+2.5\right)\left(x-1.25\right)
Use the distributive property to multiply 2 by x+1.25.
2x^{2}-2.5x+2.5x-3.125
Apply the distributive property by multiplying each term of 2x+2.5 by each term of x-1.25.
2x^{2}-3.125
Combine -2.5x and 2.5x to get 0.
\left(2x+2.5\right)\left(x-1.25\right)
Use the distributive property to multiply 2 by x+1.25.
2x^{2}-2.5x+2.5x-3.125
Apply the distributive property by multiplying each term of 2x+2.5 by each term of x-1.25.
2x^{2}-3.125
Combine -2.5x and 2.5x to get 0.
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