(2v–1)(v+2)Submit
Solution
To solve the expression "(2v–1)(v+2)", you need to apply the distributive property, also known as the FOIL method. Here's how you do it:
Step 1: Multiply the first terms in each binomial: 2v * v = 2v^2
Step 2: Multiply the outer terms in the expression: 2v * 2 = 4v
Step 3: Multiply the inner terms in the expression: -1 * v = -v
Step 4: Multiply the last terms in each binomial: -1 * 2 = -2
Step 5: Add all the results together: 2v^2 + 4v - v - 2
Step 6: Combine like terms: 2v^2 + 3v - 2
So, (2v–1)(v+2) = 2v^2 + 3v - 2.
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