Respuesta :

Answer:

[tex]3p + 40[/tex]

Step-by-step explanation:

1) Simplify 52 - 42 to 10.

[tex]3p + 4 \times 10[/tex]

2) Simplify 4 × 10 to 40.

[tex]3p + 40[/tex]

Therefor the answer is 3p + 40.

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