Question

Find the product of (2x + 3x + 1) and (x-1) NO SPAM I WILL REPORT YOU​

Answer 1

Answer:

$(2x + 3x + 1)(x - 1) \\ \\ = (5x + 1)(x - 1) \\ \\ = 5 {x}^{2} + x - 5x - 1 \\ \\ = 5 {x}^{2} - 4x - 1$

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Answer 2

Step-by-step explanation:

Let's find

$(2x+3x+1)(x-1)$

• We use distributive formula

${\boxed{a+b)(c+d)=a (c+d)+b (c+d)}}$

• Substitute the values

${:}\longrightarrow$ $2x (x-1)+3x (x-1)+1 (x-1)$

${:}\longrightarrow$${2x}^{2}-2x+{3x}^{2}-3x+x-1$

• Now bring together like polynomials

${:}\longrightarrow$${2x}^{2}+3x {}^{2}-2x-3x+x-1$

• Now add and subtract accordingly

${:}\longrightarrow$${5x}^{2}-4x-1$

$\therefore$Your answer is=${\underline{\boxed{\bf {{5x}^{2}-4x-1}}}}$