Final answer to the problem
Step-by-step Solution
Specify the solving method
Multiplying polynomials $-1$ and $4-x$
Learn how to solve simplification of algebraic expressions problems step by step online.
$\left(x+1\right)-4-\left(-1\right)x$
Learn how to solve simplification of algebraic expressions problems step by step online. Simplify the expression -(4-x)(x+1). Multiplying polynomials -1 and 4-x. Multiply -1 times -1. Multiplying polynomials -1 and 4-x. Multiply -1 times -1.