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Simplify the following algebraic expressions and identify coefficients.

Mathematics

ScanSolve AI Answer

Answer

B

$7x$

Step-by-step solution

2 steps

Here are the solutions to your questions:

SECTION A

  1. Simplify 4x+3x4x + 3x
  1. Combine the like terms.

    $$
    4x + 3x = 7x
    $$
    The correct option is (b) $7x$.
    $$
    \boxed{\text{7x}}
    $$
    

    2. Simplify 6a−2a+56a - 2a + 5

  2. Combine the like terms.

    $$
    6a - 2a + 5 = 4a + 5
    $$
    The correct option is (a) $4a+5$.
    $$
    \boxed{\text{4a + 5}}
    $$
    

    3. **Identify the coefficient of xx

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