Question

what is the missing term? -4 -16x -20 5x 20x² ? 4x +5

Explanation:

Step1: Identify the pattern

In a multiplication - box method, each cell is the product of the corresponding row - header and column - header.

Step2: Calculate the missing term

The missing term is the product of \(5x\) and \(5\). So, \(5x\times5 = 25x\).

Answer:

\(25x\)