Apr 19, 2025 · 16x4 is 64.What does 4 to the fourth power mean? 4 to the fourth power just means 4x4x4x4 and then the answer. So if you wanted to find the answer all you have to do is …

Jun 26, 2017 · The equivalent equation to f (x) = 16x4 −81 = 0 is (2x − 3)(2x +3) = 0. This was found by rearranging and factoring the original equation. The steps involve recognizing perfect …

To find the zeroes of the function f (x) = 16x4 − 81, we start by setting it equal to zero: 16x4 − 81 = 0 Next, we can rearrange the equation: 16x4 = 81 To solve for x4, we can divide both sides by …

To divide the polynomial by , we can use polynomial long division. We write the division as: 4 316 24 3 First, we divide the leading term of the dividend by the leading term of the divisor : 416 = …

Apr 20, 2020 · The student has asked to factor the expression 16x4 − 81 completely. This expression is a difference of squares, where 16x4 is the square of 4x2, and 81 is the square of 9.

Jan 21, 2025 · The equation f (x) = 16x4 − 81 = 0 can be factored using the difference of squares method, resulting in (4x2 − 9)(4x2 + 9) = 0. This represents an equivalent equation to the …

To simplify the expression 8x2(5x + 2x2 −3), we distribute 8x2 across each term inside the parentheses and combine the results. This gives us 16x4 + 40x3 − 24x2, which matches …

Jan 31, 2018 · The expression 10x5 − 16x4 + 4x2 factors to 2x2(5x3 − 8x2 + 2). The greatest common factor is 2x2, which is factored out from all the terms. The polynomial 5x3 −8x2 + 2 …

Oct 5, 2017 · To factor the expression 16x4 − 81 completely, we can start by rewriting the terms: Recognize that 16x4 can be expressed as (4x2)2 because (4x2) × (4x2) = 16x4.

Jun 29, 2018 · The easiest terms to check are the first (8x) (2x²) = 16x³ and the last (-5) (-6) = 30. This check eliminates the first choice. The remaining choices differ only in the sign and …