How many cubes with side lengths of 1/2 centimeters does it take to fill a prism with a height of 1, a length of 2, and a width of 2 1/2?

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

the answer for this question is 38

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step-by-step explanation: vsfdvsfvd