Final answer to the problem
Step-by-step Solution
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Multiply the single term $y+1$ by each term of the polynomial $\left(2y-1\right)$
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$2y\left(y+1\right)-\left(y+1\right)+7$
Learn how to solve simplification of algebraic expressions problems step by step online. Simplify the expression (y-2)(y+5)=(2y-1)(y+1)+7. Multiply the single term y+1 by each term of the polynomial \left(2y-1\right). Simplify the product -(y+1). Subtract the values 7 and -1. Solve the product 2y\left(y+1\right).