Question Simplify the expression 3x7−7x2−27x−18 Evaluate x4×3x3−7x2−27x−18Solution More Steps Evaluate x4×3x3Multiply the terms with the same base by adding their exponents x4+3×3Add the numbers x7×3Use the commutative property to reorder the terms 3x7 3x7−7x2−27x−18 Show Solution