karlaaa45 karlaaa45

04-02-2021
Mathematics

contestada

Simplify the expression. 7d + 3 - 2d

Respuesta :

jackiezhang2007 jackiezhang2007

04-02-2021

Answer:

5d+3

Step-by-step explanation:

just as you combine regular numbers you can combine terms that have the same variable raised to the same exponent, and 7d-2d=5d. So the equation simplifies to 5d+3

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