Question Simplify the expression 2x−8−7x3 Evaluate 2(x−4)−7x3Solution More Steps Evaluate 2(x−4)Apply the distributive property 2x−2×4Multiply the numbers 2x−8 2x−8−7x3 Show Solution Find the roots x≈−1.136397 Evaluate 2(x−4)−7x3To find the roots of the expression,set the expression equal to 0 2(x−4)−7x3=0Calculate More Steps Evaluate 2(x−4)Apply the distributive property 2x−2×4Multiply the numbers 2x−8 2x−8−7x3=0Solution x≈−1.136397 Show Solution
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